Soundcore Space A40 A3936011
{ "sentence_1": "La cancelación de ruido adaptativa, que bloquea hasta el 98% del sonido externo, se une a la autonomía de 50 horas y al soporte LDAC para un sonido de alta resolución.", "sentence_2": "Con solo 18 g, su diseño ergonómico y la carga inalámbrica Qi garantizan comodidad durante todo el día.", "sentence_3": "Perfectos para viajeros y usuarios con presupuesto ajustado que buscan una cancelación de ruido eficaz y gran batería sin renunciar a la calidad de audio." }
Acerca de este Earbuds
Product description .aplus-v2 .container-with-background-image { width: 100%; height: 100%; background-repeat: no-repeat; background-size: cover; } function logShoppableMetrics(moduleName, showsAddToCart) { if (window.ue && window.ue.count) { window.ue.count("aplus:shoppable:" + moduleName + ":addToCart", showsAddToCart ? 1 : 0); } } .aplus-v2 .premium-aplus-module-2 .premium-background-wrapper { position: relative; } .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper { position: absolute; width: 50%; height: 100%; top: 0; } .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right { left: 50%; } html[dir="rtl"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right { left: auto; right: 50%; } .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.secondary-color { color: #fff; } .aplus-v2 .premium-aplus-module-2 .premium-intro-background { padding: 20px; } .aplus-v2 .premium-aplus-module-2 .aplus-module-2-topic { padding-bottom: 10px; } .aplus-v2 .premium-aplus-module-2 .aplus-module-2-heading { padding-bottom: 20px; } .aplus-v2 .premium-aplus-module-2 .aplus-module-2-description { line-height: 1.5em; } .aplus-v2 .premium-aplus-module-2 .premium-intro-background.white-background { background: rgba(255,255,255,0.5); } .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background { background: rgba(0,0,0,0.5); } .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background, .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h1, .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h5, .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol, .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul, .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol .a-list-item, .aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul .a-list-item { color: #fff; } .aplus-v2 .premium-aplus-module-2 .premium-intro-content-container { display: table; height: 100%; } .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container { padding-left: 40px; } html[dir="rtl"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container { padding-left: 0px; padding-right: 40px; } .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container { padding-right: 40px; } html[dir="rtl"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container { padding-right: 0px; padding-left: 40px; } .aplus-v2 .premium-aplus-module-2 .premium-intro-content-column { display: table-cell; vertical-align: middle; } (function(f) {var _np=(window.P._namespace("PremiumAplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.now('module-9-comparison-table-carousel').execute(function(init){ if (init) { return; } P.register('module-9-comparison-table-carousel', function() { return function() { P.when('A', 'jQuery', 'a-carousel-framework', 'ready').execute(function (A, $, framework) { function initiateCarousel(module) { var moduleId = $(module).data('carousel-name'); var containerClass = '.aplus-v2 .premium-aplus-module-9'; var carouselName = 'premium-aplus-9-carousel-'+moduleId; var comparisonName = '.compare-'+moduleId; var productLink = '.aplus-product-link-'+moduleId; /* If the carousel goes to a new page, make sure the right toggle button is selected */ A.on('a:carousel:'+carouselName+':change:pageNumber', function (data) { var oldCompareClass = containerClass+' '+comparisonName+data.oldValue; var newCompareClass = containerClass+' '+comparisonName+data.newValue; var oldLinkClass = containerClass+' '+productLink+data.oldValue; var newLinkClass = containerClass+' '+productLink+data.newValue; $(oldCompareClass+', '+oldLinkClass).hide(); $(newCompareClass+', '+newLinkClass).show(); }); } $(".aplus-v2 .premium-aplus-module-9 .aplus-comparison-carousel-container").each(function(index) { initiateCarousel(this); }); }); } }); }) })); /** * Premium-module 9: Comparison table - carousel */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table { max-height: 700px; overflow: hidden; } .aplus-v2 .premium-aplus-module-9.aplus-secondary-color, .aplus-v2 .premium-aplus-module-9 .aplus-secondary-color { background-color: #262626; } .aplus-v2 .premium-aplus-module-9 .aplus-primary-color { background-color : #fff; } .aplus-v2 .premium-aplus-module-9.aplus-secondary-text-color, .aplus-v2 .premium-aplus-module-9 .aplus-secondary-text-color { color: #fff; } .aplus-v2 .premium-aplus-module-9 .aplus-primary-text-color { color: #000; } .aplus-v2 .premium-aplus-module-9 .aplus-display-none { display: none; } .aplus-v2 .premium-aplus-module-9 .aplus-primary-border { border: 0.16px solid #000; } .aplus-v2 .premium-aplus-module-9 .aplus-secondary-border { border: 0.16px solid #fff; } .aplus-v2 .premium-aplus-module-9 .aplus-primary-border-checkbox { border: 2.4px solid #000; } .aplus-v2 .premium-aplus-module-9 .aplus-secondary-border-checkbox { border: 2.4px solid #fff; } .aplus-v2 .premium-aplus-module-9 .base-container { position: relative; height: 700px; } /* Setup three basic containers (left, center, and right) */ .aplus-v2 .premium-aplus-module-9 .aplus-comparison-table-content-container { position: absolute; width: 33.33%; } .aplus-v2 .premium-aplus-module-9 .aplus-comparison-table-content-container.aplus-comparison-table-left-content { top: 0; left: 0; text-align: left; } .aplus-v2 .premium-aplus-module-9 .aplus-comparison-table-content-container.aplus-comparison-table-left-content { text-align: inherit; } .aplus-v2 .premium-aplus-module-9 .aplus-comparison-table-content-container.aplus-comparison-table-center-content { height: 100%; top: 0; left: 50%; -ms-transform: translate(-50%); -webkit-transform: translate(-50%); -moz-transform: translate(-50%); transform: translate(-50%); text-align: center; } .aplus-v2 .premium-aplus-module-9 .aplus-comparison-table-content-container.aplus-comparison-table-right-content { top: 0; right: 0; } /* Setup description of base item to compare with others */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-base-item-container { position: relative; height: 700px; background-position: center; background-size: cover; } /* overrides AUI carousel card text-align: center */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-base-item-caption, .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel-element-caption { position: absolute; text-align: left; padding: 10px; left: 25%; right: 25%; top: 48px; font-size: 22px; letter-spacing: 0.12px; line-height: 1.2; } /* overrides AUI carousel card text-align: center */ html[dir="rtl"] .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-base-item-caption, html[dir="rtl"] .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel-element-caption { text-align: right; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-base-item-caption.aplus-primary-text-color, .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel-element-caption.aplus-primary-text-color { background: rgba(255,255,255,0.5); } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-base-item-caption.aplus-secondary-text-color, .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel-element-caption.aplus-secondary-text-color { background: rgba(0,0,0,0.5); } /* Setup carousel styling */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel { position: relative; max-width: 488px; } /* 1464 / 3 = 488 */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel-element { width: 488px; height: 700px; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-carousel-nav .carousel-slider-circle.aplus-carousel-active { background-color: #DE7921; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-carousel-element-container { position: relative; height: 100%; } /* Setup table styling */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-main-container { position: relative; width: 100%; height: 100%; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-container { vertical-align: middle; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-header { padding: 0 20px; width: auto; transform: translateY(50%); } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-content td { width: 33%; padding-top: 19.2px; padding-bottom: 19.2px; vertical-align: middle; letter-spacing: 0.16px; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-content tr:first-of-type td { padding-top: 10% } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-content tr:last-of-type td { padding-bottom: 15%; } /* Setup styling for 'tickboxes' (APLUS-TRUE or APLUS-FALSE feature details) */ .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-tickbox { width: 35px; height: 35px; -webkit-border-radius: 50%; -moz-border-radius: 50%; border-radius: 50%; margin-left: auto; margin-right: auto; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-checkmark { width: 35px; height: 25px; -ms-transform: translateX(-15%) translateY(-10%) rotate(45deg); -webkit-transform: translateX(-15%) translateY(-10%) rotate(45deg); transform: translateX(-15%) translateY(-10%) rotate(45deg); } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-checkmark-stem { position: absolute; width: 12px; height: 4px; left: 16px; top: 18.4px; -webkit-border-radius: 25%; -moz-border-radius: 25%; border-radius: 25%; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-comparison-table-checkmark-kick { position: absolute; width: 4px; height: 22.4px; left: 24px; top: 0; -webkit-border-radius: 25%; -moz-border-radius: 25%; border-radius: 25%; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-pagination-container { position: absolute; bottom: 12px; width: 100%; } .aplus-v2 .premium-aplus-module-9.aplus-comparison-table .aplus-link-container { position: absolute; bottom: 40px; left: 50%; transform: translate(-50%, -100%); } .a-carousel-display-single .a-carousel-card img { object-fit: cover; width: 100%; height: 100%; } /** * Premium modules global styles */ .aplus-v2.desktop { max-width: 1464px; min-width: 800px; margin-left: auto; margin-right: auto; word-wrap: break-word; overflow-wrap: break-word; word-break: break-word; } /* Undo this for tech-specs because it breaks table layout */ .aplus-v2.desktop .premium-aplus .aplus-tech-spec-table { word-break: initial; } .aplus-v2 .premium-aplus, .aplus-v2 .premium-aplus .aplus-h1, .aplus-v2 .premium-aplus .aplus-h2, .aplus-v2 .premium-aplus .aplus-p1, .aplus-v2 .premium-aplus .aplus-p2, .aplus-v2 .premium-aplus .aplus-p3, .aplus-v2 .premium-aplus .aplus-accent1, .aplus-v2 .premium-aplus .aplus-accent2 { font-family: Arial, sans-serif; } .aplus-v2 .premium-aplus, .aplus-v2 .premium-aplus .aplus-h1, .aplus-v2 .premium-aplus .aplus-h2, .aplus-v2 .premium-aplus .aplus-p1, .aplus-v2 .premium-aplus .aplus-p2, .aplus-v2 .premium-aplus .aplus-p3, .aplus-v2 .premium-aplus .aplus-accent1, .aplus-v2 .premium-aplus .aplus-accent2 { font-family: inherit; } /* type */ .aplus-v2 .premium-aplus .aplus-h1 { font-size: 32px; line-height: 1.2em; font-weight: 500; } .aplus-v2 .premium-aplus .aplus-h2 { font-size: 26px; line-height: 1.25em; font-weight: 500; } .aplus-v2 .premium-aplus .aplus-h3 { font-size: 18px; line-height: 1.25em; font-weight: 500; } .aplus-v2 .premium-aplus .aplus-p1 { font-size: 20px; line-height: 1.3em; font-weight: 300; } .aplus-v2 .premium-aplus .aplus-p2 { font-size: 16px; line-height: 1.4em; font-weight: 300; } .aplus-v2 .premium-aplus .aplus-p3 { font-size: 14px; line-height: 1.4em; font-weight: 300; } .aplus-v2 .premium-aplus .aplus-accent1 { font-size: 16px; line-height: 1.4em; font-weight: 600; } .aplus-v2 .premium-aplus .aplus-accent2 { font-size: 14px; line-height: 1.4em; font-weight: 600; } /* spacing */ .aplus-v2 .aplus-container-1 { padding: 40px; } .aplus-v2 .aplus-container-1-2 { padding: 40px 80px; } .aplus-v2 .aplus-container-2 { padding: 80px; } .aplus-v2 .aplus-container-3 { padding: 40px 0; } /* Display */ .aplus-v2 .premium-aplus .aplus-display-table { display: table; } .aplus-v2 .premium-aplus .aplus-display-table-cell { display: table-cell; } .aplus-v2 .premium-aplus .aplus-display-inline-block { display: inline-block; } /* Aplus display table with min-width 1000px and fill remaining space inside parent */ .aplus-v2.desktop .premium-aplus .aplus-display-table-width { min-width: 1000px; width: 100% } /** * Padding and margin for element should be 10, 20, 40, or 80 px. Considering mini 10, small 20, medium 40, large 80. */ .premium-aplus-module-15 { padding: 40px 0; text-align: left; } .aplus-v2 .premium-aplus-module-15 { text-align: inherit; } .aplus-v2 .premium-aplus-module-15 .premium-aplus-15-heading-text { padding-bottom: 20px; } /** * Premium-module 14: Carousel */ .aplus-v2 .premium-aplus-module-14 .aplus-carousel-container { position: relative; } .aplus-v2 .premium-aplus-module-14 .aplus-carousel-element { position: relative; width: 100%; } .aplus-v2 .premium-aplus-module-14 .aplus-pagination-wrapper { position: absolute; top: 92%; width: 100%; } .aplus-v2 .premium-aplus-module-14 .text-panel-container { vertical-align: middle; text-align: left; width: 50%; } html[dir="rtl"] .aplus-v2 .premium-aplus-module-14 .text-panel-container { text-align: right; } .aplus-v2 .premium-aplus-module-14 .media-placeholder { padding-bottom: 75%; /* Aspect ratio 4:3 for video and image */ } .aplus-v2 .premium-aplus-module-14 .media-container { position: absolute; top: 0; width: 50%; height: 100%; padding-bottom: 5%; } .aplus-v2 .premium-aplus.premium-aplus-module-14 .title { padding-bottom: 20px; } .aplus-v2 .premium-aplus-module-14 .a-carousel-left { margin-top: 17%; } .aplus-v2 .premium-aplus-module-14 .a-carousel-right { margin-top: 17%; } .aplus-v2 .premium-aplus-module-14 .a-carousel-col { height: 10%; } /** * Premium-module 12: Nav Carousel */ .aplus-v2 .premium-aplus-module-12 .aplus-carousel-card { position: relative; width: 100%; } .aplus-v2 .premium-aplus-module-12 .aplus-carousel-container { position: relative; } .aplus-v2 .premium-aplus-module-12 .aplus-image-carousel-container { /* Match the aspect ratio of the desktop image uploaded via the editor (1464px x 600px) */ padding-top: calc(600 / 1464 * 100%); /* ~40.983% */ height: 0; } .aplus-v2 .premium-aplus-module-12 .aplus-image-carousel-container > div { position: absolute; width: 100%; height: 100%; top: 0; left: 0; } /* Override AUI styles. It poorly attempts to measure the slide heights before waiting until images load. */ .aplus-v2 .premium-aplus-module-12 .a-carousel-viewport { height: 100% !important; } .aplus-v2 .premium-aplus-module-12 .aplus-card-image img { width: 100%; height: auto; } .aplus-v2 .premium-aplus-module-12 .aplus-card-details-wrapper { position: absolute; top: 0; width: 50%; height: 100%; } .aplus-v2 .premium-aplus-module-12 .aplus-card-detail { display: table; width: 100%; height: 100% } .aplus-v2 .premium-aplus-module-12 .card-description { text-align: left; } html[dir="rtl"] .aplus-v2 .premium-aplus-module-12 .card-description { text-align: right; } .aplus-v2 .premium-aplus-module-12 .aplus-table-cell { display: table-cell; vertical-align: middle; } .aplus-v2 .premium-aplus-module-12 .aplus-text-background { padding: 20px; } .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color { background: rgba(0, 0, 0, 0.5); } .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color, .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color h1, .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color h5, .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ol, .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ul, .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ol .a-list-item, .aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ul .a-list-item { color: #fff; } .aplus-v2 .premium-aplus-module-12 .description { margin-top: 20px; } /* nav */ .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions { position: absolute; top: 20px; width: 100%; text-align: center; } .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn { display: inline-block; margin: 7px 10px; cursor: pointer; border-radius: 30px; border: 2px solid #000; line-height: 2.5em; min-width: 200px; background-color: #fff; white-space: nowrap; color: #000; } .aplus-v2 .premium-aplus-module-12 .aplus-carousel-index { display: none; } .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.aplus-active { border-color: #fff; background-color: #000; color: #fff; } /** * Regimen template specific css */ html[dir="rtl"] .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen { text-align: right; } .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions.regimen { text-align: right; top: 50%; width: 250px; right: 75px; -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -o-transform: translateY(-50%); transform: translateY(-50%); } html[dir="rtl"] .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions.regimen { text-align: left; top: 50%; left: 75px; right: auto; } .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen { display: inline-block; margin: 10px 10px; cursor: pointer; border-radius: 30px; border: 2px solid #000; width: 220px; background-color: #fff; padding: 2px 0 2px; } .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active { border-color: #fff; background-color: #000; color: #fff; } .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active .aplus-carousel-index { color: inherit; } .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active .aplus-carousel-label { color: inherit; } .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-index { display: inline-block; width: 12px; color: #000; } .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-label { color: #000; } html[dir="rtl"] .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-index { margin-left: 0px; margin-right: 6px; } .aplus-v2 .premium-aplus-module-12 .aplus-headline-top.regimen { position: absolute; top: 0; left: 0; width: 100%; background-color: #000; opacity: 0.5; text-align: center; } .aplus-v2 .premium-aplus-module-12 .aplus-headline-top.regimen .aplus-headline { color: #fff; line-height: 2em; } /** * Navigation template specific css */ .aplus-v2 .premium-aplus-module-12--top-nav .aplus-carousel-actions { background-color: rgba(0, 0, 0, 0.8); top: 0px; } .aplus-v2 .premium-aplus-module-12--top-nav .aplus-goto-btn { padding: 8px; color: #fff; background-color: transparent; border: none; } .aplus-v2 .premium-aplus-module-12--top-nav .aplus-goto-btn.aplus-active { text-decoration: underline; text-underline-offset: 0.8em; text-decoration-thickness: 3px; background-color: transparent; border: none; } (function(f) {var _np=(window.P._namespace("PremiumAplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.now('premium-module-12-nav-carousel').execute(function(init) { if (init) { return; } P.register('premium-module-12-nav-carousel', function(){ return function() { P.when('A', 'jQuery', 'a-carousel-framework', 'ready').execute(function (A, $, framework) { function initiateCarousel(module) { var MODULE_ID = $(module).data('module-id'); /** * Carousel button element classname * @const */ var GOTO_BTN_CLASS_NAME = "aplus-goto-btn-" + MODULE_ID; /** * Carousel button element active classname * @const */ var GOTO_BTN_ACTIVE_CLASS_NAME = "aplus-active"; /** * AUI name for aui carousel * @const */ var CAROUSEL_NAME = "premium-aplus-12-carousel-" + MODULE_ID; /** * Module class name * @const */ var MODULE_CLASS_NAME = ".aplus-v2 .premium-aplus-module-12"; /** * Carousel text container class name * @const */ var TEXT_CONTAINER_CLASS_NAME = MODULE_CLASS_NAME + " .aplus-carousel-text-container-" + MODULE_ID; /** * Carousel text hidden class name * @const */ var TEXT_CONTAINER_HIDDEN = "aplus-hidden"; /** * Carousel horizontal scroll container class name * @const */ var HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME = MODULE_CLASS_NAME + " .aplus-horizontal-scroll-container-" + MODULE_ID; function showCarouselText(oldIndex, newIndex) { var oldClass = TEXT_CONTAINER_CLASS_NAME + "-" + oldIndex; var newClass= TEXT_CONTAINER_CLASS_NAME + "-" + newIndex; $(oldClass).addClass(TEXT_CONTAINER_HIDDEN); $(newClass).removeClass(TEXT_CONTAINER_HIDDEN); } function scrollToCarouselButton(scrollLeft) { if ($(HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME).length) { $(HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME).animate({scrollLeft}, 200); } } /** * Creates a CarouselButton class for provided carousel instance * @param {object} carousel - AUI Carousel instance * @returns {Class} - CarouselButton Class */ function CarouselButtonTemplate(carousel) { /** * Button for controlling the active slide * @constructor * @param {number} index - slide index * @param {DOMElement} [elem] - optional DOM element to use as this objects DOM representation */ function CarouselButton(index, elem) { var self = this; this.index = index; this.carousel = carousel; /* create the button element */ this.elem = this.getElem(elem); this.$elem = $(this.elem); /* store jquery version */ this.elem.addEventListener('click', self.handleClick.bind(self)); this.elem.setAttribute('role', 'tab'); /* add this object to the object manager */ CarouselButton.objects.byId[index] = this; CarouselButton.objects.all.push(this); } /** * Describe behavior for click events on this.elem * @memberOf CarouselButton */ CarouselButton.prototype.handleClick = function(e) { e.preventDefault(); this.carousel.gotoPage(this.index); }; /** * Enter active state * @memberOf CarouselButton */ CarouselButton.prototype.activate = function() { this.$elem.addClass(GOTO_BTN_ACTIVE_CLASS_NAME).attr('aria-selected', 'true'); }; /** * Enter inactive state * @memberOf CarouselButton */ CarouselButton.prototype.deactivate = function() { this.$elem.removeClass(GOTO_BTN_ACTIVE_CLASS_NAME).attr('aria-selected', 'false'); }; /** * Returns an existing or creates a new bound element for this object * @memberOf CarouselButton * @param {DOMElement} [elem] - optionally provide an existing element in the DOM to use * @returns {DOMElement} - this objects DOM representation */ CarouselButton.prototype.getElem = function(elem) { if (this.elem) return this.elem; if (elem) return elem; var createdElem = document.createElement('span'); createdElem.className = GOTO_BTN_CLASS_NAME; return createdElem; }; /** @const Object manager */ CarouselButton.objects = { byId: {}, all: [], }; return CarouselButton; } framework.onInit(CAROUSEL_NAME, function(carousel) { /** @const {Class} */ var CarouselButton = CarouselButtonTemplate(carousel); /* create carousel controls */ var $carouselBtns = $(safeClassSelector(GOTO_BTN_CLASS_NAME)); var btns = $carouselBtns.map(function(i, btnElem) { return new CarouselButton(i + 1, btnElem); }); /* activate first one */ CarouselButton.objects.byId[1].activate(); /* Listen to slide changes */ A.on("a:carousel:" + CAROUSEL_NAME + ":change:pageNumber", function (data) { var newCarouselButton = CarouselButton.objects.byId[data.newValue]; var marginLeft = parseInt(getComputedStyle(newCarouselButton.elem).getPropertyValue('margin-left')); var positionLeft = newCarouselButton.elem.offsetLeft - marginLeft; newCarouselButton.activate(); CarouselButton.objects.byId[data.oldValue].deactivate(); scrollToCarouselButton(positionLeft); showCarouselText(data.oldValue, data.newValue); }); }); /** * @returns {string} - css classname prefixed with module selector */ function safeClassSelector(className) { return '.' + MODULE_CLASS_NAME + ' .' + className; } } $('.aplus-v2 .premium-aplus-module-12 .aplus-carousel-container').each(function (index, module) { initiateCarousel(module); }); framework.createAll(); framework.initializeAll(); }); } }) }); })); <img alt="space A40 noise cancelling earbuds,50 hours of personal space" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/8ca054c8-0337-48f5-aa69-1a0c0e61e0b9.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> <img alt="soundcore space A40 noise cancelling earbuds" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/1f730874-f2bb-4c53-a6b4-7a91be5e885d.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> Previous page Next page 1 98% Noise Reduction 2 Auto-Noise Cancelling 3 50-Hour Playtime 4 Fast Charging (function(f) {var _np=(window.P._namespace("PremiumAplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('premium-module-12-nav-carousel').execute(function(init){ init(); }); })); Previous page Next page 1 Pioneering Drivers 2 Hi-Res Sound 3 Customized Listening 4 AI-Enhanced Calls 5 Precise Translations (function(f) {var _np=(window.P._namespace("PremiumAplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('premium-module-12-nav-carousel').execute(function(init){ init(); }); })); Dual Connection Stay connected to two devices with Bluetooth 5.2 and multipoint connection. 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setup.The video compares multiple products.The video shows the product being unpacked.Video Player is loading.Click to play videoPlayMuteCurrent Time 0:00/Duration 0:04Loaded: 75.07%0:00Stream Type LIVESeek to live, currently behind liveLIVERemaining Time -0:04 1xPlayback RateChaptersChaptersDescriptionsdescriptions off, selectedCaptionsCaptions off, selectedEnglish (Automated)Audio Trackdefault, selectedFullscreenThis is a modal window. A3936 Video title Merchant Video (window.AmazonUIPageJS ? AmazonUIPageJS : P).load.js('https://m.media-amazon.com/images/I/51ckmXPzM3L.js?AUIClients/VSEPlayer'); (window.AmazonUIPageJS ? 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Wear the earbuds in the correct position for superior comfort and optimal ANC performance. .aplus-mantle.aplus-module .aplus-pagination-dots { margin: 0; } .aplus-mantle.aplus-module .aplus-pagination-dot { display: inline-block; list-style: none; } .aplus-mantle.aplus-module .aplus-carousel-nav { text-align:center; } .aplus-mantle.aplus-module .carousel-slider-circle { display: inline-block; cursor: pointer; height: 15px; width: 15px; border: 1px solid #000; border-radius: 20px; background-color: #fff; margin-left: 5px; } .aplus-mantle.aplus-module .carousel-slider-circle.aplus-carousel-active { background-color: #DE7921; } .aplus-mantle.aplus-module .aplus-pagination-dot--display-none { display: none; } P.now("premium-aplus-14-carousel-4").execute(function(init) { if (init) { return; } P.register("premium-aplus-14-carousel-4", function() { return function() { P.when("A", "jQuery", "a-carousel-framework", "ready").execute("paginate-carousel", function (A, $, framework) { const ENTER_KEY_CODE = 13; const ESCAPE_KEY_CODE = 27; const LEFT_ARROW_KEY = 37; const RIGHT_ARROW_KEY = 39; const HOME_KEY = 36; const END_KEY = 35; var moduleId = "4"; var carouselName = "premium-aplus-14-carousel-4"; var paginationAction = "aplus-pagination-dot-action-" + moduleId + "-" + carouselName; var paginationGroup = "#aplus-pagination-group-" + moduleId + "-" + carouselName; /* If the carousel goes to a new page */ A.on("a:carousel:"+carouselName+":change:pageNumber", function (data) { A.$(paginationGroup+" .carousel-slider-circle").removeClass("aplus-carousel-active").attr('aria-selected', 'false').attr('tabindex', -1) .eq(data.newValue - 1).addClass("aplus-carousel-active").attr('aria-selected', 'true').attr('tabindex', 0); }); function syncPaginationDotsWithCarouselPages(numPages) { const parentElement = document.querySelector(paginationGroup); if (parentElement && parentElement.children) { const children = parentElement.children; for (let i = 0; i < children.length; i++) { if (i >= numPages) { // If number of dots > num of pages, we should hide other dots children[i].classList.add('aplus-pagination-dot--display-none'); } else if (children[i].classList.contains('aplus-pagination-dot--display-none')) { // Reset display of dots if it was hidden before children[i].classList.remove('aplus-pagination-dot--display-none'); } } } } framework.onInit(carouselName, function (carousel) { try { var totalPages = carousel.getAttr('totalPages'); syncPaginationDotsWithCarouselPages(totalPages); /* Resize event handler to re-calculate the pagination dots count based on orientation */ window.addEventListener('resize', function() { carousel.resize(); totalPages = carousel.getAttr('totalPages'); syncPaginationDotsWithCarouselPages(totalPages); }); A.declarative(paginationAction, 'click keydown', function(event){ var isClick = event.type === 'click'; var isKeydown = event.type === 'keydown'; var isEnter = isKeydown && event.$event.keyCode === ENTER_KEY_CODE; var isEsc = isKeydown && event.$event.keyCode === ESCAPE_KEY_CODE; var isLeftArrow = isKeydown && event.$event.keyCode === LEFT_ARROW_KEY; var isRightArrow = isKeydown && event.$event.keyCode === RIGHT_ARROW_KEY; var isHome = isKeydown && event.$event.keyCode === HOME_KEY; var isEnd = isKeydown && event.$event.keyCode === END_KEY; if (isClick || isEnter) { var data = event.data; carousel.gotoPage(data.page); } else if (isEsc) { event.$target.blur(); } else if (isLeftArrow || isRightArrow || isHome || isEnd) { event.$event.preventDefault(); const dots = A.$(paginationGroup + " .carousel-slider-circle"); const currentIndex = dots.index(event.$target); let nextIndex; if (isLeftArrow) { nextIndex = currentIndex > 0 ? currentIndex - 1 : dots.length - 1; } else if (isRightArrow) { nextIndex = currentIndex < dots.length - 1 ? currentIndex + 1 : 0; } else if (isHome) { nextIndex = 0; } else if (isEnd) { nextIndex = dots.length - 1; } dots.eq(nextIndex).focus(); carousel.gotoPage(nextIndex + 1); } }); } catch (e) { P.log('Failed to init ' + carouselName + '. Error: ' + e.message, 'FATAL', 'AplusModuleResources'); } }); }); } }); }); (function(f) {var _np=(window.P._namespace("PremiumAplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when("A", "premium-aplus-14-carousel-4").execute(function (A, init) { init(); A.on("a:carousel:" + "premium-aplus-14-carousel-4" + ":change:pageNumber", function (data) { A.trigger("aplus:" + "video-carousel-" + "4" + "-" + data.oldValue + ":pause"); }); }); })); Note Wearing in-ear earbuds correctly enhances sound quality and noise reduction. Follow these steps to make the most of your brand-new earbuds: Step 1: Choose the right size of ear tips to ensure a proper fit and a tight seal. Space A40 comes with five ear tip sizes: XS, S, M, L, and XL. Step 2: Check the L/R markings on the back of the earbuds to ensure you're wearing them on the correct sides. Step 3: Rotate and adjust the earbuds for a comfortable fit. Step 4: Use the Fit Test in the soundcore app to ensure the ear tips are the right size for you and that the earbuds are in the ideal position. By following these steps, you'll wear Space A40 properly and enjoy an enhanced listening experience. Ear Tip Sizes: XS: Length: 10.34 mm, Height: 6.03 mm;S: Length: 11.38 mm, Height: 6.47 mm M: Length: 12.52 mm, Height: 6.83 mm;L: Length: 12.55 mm, Height: 7.58 mm XL: Length: 13.24 mm, Height: 8.32 mm soundcore Space A40 soundcore earbuds Adaptive ANC Noise Cancellation Adaptive ANC 3.0 Detailed Sound Sound 11mm Drivers 10H / 50H Playtime 7H / 30H 10M = 4H Fast Charging 10M = 4H Wireless Charging IPX4 Waterproof IP55, SweatGuard Adaptive ANC Noise Cancellation Adaptive ANC 3.0 Detailed Sound Sound Wool-Paper Drivers 10H / 50H Playtime 12H / 48H 10M = 4H Fast Charging 10M = 5H Wireless Charging IPX4 Waterproof IP55 Previous page soundcore Liberty Buds Learn More soundcore Liberty 5 Learn More Next page .aplus-mantle.aplus-module .aplus-pagination-dots { margin: 0; } .aplus-mantle.aplus-module .aplus-pagination-dot { display: inline-block; list-style: none; } .aplus-mantle.aplus-module .aplus-carousel-nav { text-align:center; } .aplus-mantle.aplus-module .carousel-slider-circle { display: inline-block; cursor: pointer; height: 15px; width: 15px; border: 1px solid #000; border-radius: 20px; background-color: #fff; margin-left: 5px; } .aplus-mantle.aplus-module .carousel-slider-circle.aplus-carousel-active { background-color: #DE7921; } .aplus-mantle.aplus-module .aplus-pagination-dot--display-none { display: none; } P.now("premium-aplus-9-carousel-6").execute(function(init) { if (init) { return; } P.register("premium-aplus-9-carousel-6", function() { return function() { P.when("A", "jQuery", "a-carousel-framework", "ready").execute("paginate-carousel", function (A, $, framework) { const ENTER_KEY_CODE = 13; const ESCAPE_KEY_CODE = 27; const LEFT_ARROW_KEY = 37; const RIGHT_ARROW_KEY = 39; const HOME_KEY = 36; const END_KEY = 35; var moduleId = "6"; var carouselName = "premium-aplus-9-carousel-6"; var paginationAction = "aplus-pagination-dot-action-" + moduleId + "-" + carouselName; var paginationGroup = "#aplus-pagination-group-" + moduleId + "-" + carouselName; /* If the carousel goes to a new page */ A.on("a:carousel:"+carouselName+":change:pageNumber", function (data) { A.$(paginationGroup+" .carousel-slider-circle").removeClass("aplus-carousel-active").attr('aria-selected', 'false').attr('tabindex', -1) .eq(data.newValue - 1).addClass("aplus-carousel-active").attr('aria-selected', 'true').attr('tabindex', 0); }); function syncPaginationDotsWithCarouselPages(numPages) { const parentElement = document.querySelector(paginationGroup); if (parentElement && parentElement.children) { const children = parentElement.children; for (let i = 0; i < children.length; i++) { if (i >= numPages) { // If number of dots > num of pages, we should hide other dots children[i].classList.add('aplus-pagination-dot--display-none'); } else if (children[i].classList.contains('aplus-pagination-dot--display-none')) { // Reset display of dots if it was hidden before children[i].classList.remove('aplus-pagination-dot--display-none'); } } } } framework.onInit(carouselName, function (carousel) { try { var totalPages = carousel.getAttr('totalPages'); syncPaginationDotsWithCarouselPages(totalPages); /* Resize event handler to re-calculate the pagination dots count based on orientation */ window.addEventListener('resize', function() { carousel.resize(); totalPages = carousel.getAttr('totalPages'); syncPaginationDotsWithCarouselPages(totalPages); }); A.declarative(paginationAction, 'click keydown', function(event){ var isClick = event.type === 'click'; var isKeydown = event.type === 'keydown'; var isEnter = isKeydown && event.$event.keyCode === ENTER_KEY_CODE; var isEsc = isKeydown && event.$event.keyCode === ESCAPE_KEY_CODE; var isLeftArrow = isKeydown && event.$event.keyCode === LEFT_ARROW_KEY; var isRightArrow = isKeydown && event.$event.keyCode === RIGHT_ARROW_KEY; var isHome = isKeydown && event.$event.keyCode === HOME_KEY; var isEnd = isKeydown && event.$event.keyCode === END_KEY; if (isClick || isEnter) { var data = event.data; carousel.gotoPage(data.page); } else if (isEsc) { event.$target.blur(); } else if (isLeftArrow || isRightArrow || isHome || isEnd) { event.$event.preventDefault(); const dots = A.$(paginationGroup + " .carousel-slider-circle"); const currentIndex = dots.index(event.$target); let nextIndex; if (isLeftArrow) { nextIndex = currentIndex > 0 ? currentIndex - 1 : dots.length - 1; } else if (isRightArrow) { nextIndex = currentIndex < dots.length - 1 ? currentIndex + 1 : 0; } else if (isHome) { nextIndex = 0; } else if (isEnd) { nextIndex = dots.length - 1; } dots.eq(nextIndex).focus(); carousel.gotoPage(nextIndex + 1); } }); } catch (e) { P.log('Failed to init ' + carouselName + '. Error: ' + e.message, 'FATAL', 'AplusModuleResources'); } }); }); } }); }); (function(f) {var _np=(window.P._namespace("PremiumAplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('module-9-comparison-table-carousel').execute(function(init){init();}); P.when('premium-aplus-9-carousel-6').execute(function(init) {init();}); }));
- Reduce Noise By Up to 98%: Space A40 has an upgraded noise cancelling system to block out a wider range of distracting noises. So wherever you go, you'll always have the space you need to focus.
- Automatically Tailored Noise Cancelling: Space A40 detects external noises and automatically selects a suitable level of noise cancelling for your surroundings. Enjoy your personal space whether you're indoors, outdoors, commuting, or on a flight.
- 50 Hours of Personal Space: That's enough playtime to enjoy up to 1,000 songs or 25 movies. The earbuds have a 10-hour single charge playtime, and fast charging gives you 4 hours of listening from a quick 10-minute charge.
- Highly Detailed Sound: Thanks to soundcore's pioneering double-layer diaphragm drivers, Space A40 noise cancelling earbuds produce sound with strong bass, clear mids, and bright treble. You can also listen using LDAC mode for Hi-Res Audio Wireless sound.
- Comfortable, No Matter How Long You Listen: Space A40 noise cancelling wireless earbuds are smaller than all other soundcore ANC earbuds, are as light as a sheet of paper, and have an ergonomic shape so they fit comfortably in your ears.
En 30 segundos
Los Soundcore Space A40 ofrecen una cancelación de ruido de primer nivel, batería de 50 horas y sonido Hi-Res a un precio ridículo cuando están de oferta. Son ideales para viajeros, oficinistas y cualquiera que quiera aislarse sin gastar una fortuna. Eso sí, si las llamadas son cruciales para ti, busca en otra parte.
Resumen
Si estás buscando auriculares inalámbricos con cancelación de ruido que no te dejen la cartera temblando, los Soundcore Space A40 llevan un par de años siendo una de las opciones más interesantes del mercado. Hablamos de unos true wireless con driver de 11 mm, soporte para LDAC y Hi-Res Audio, y una batería que promete hasta 10 horas en los auriculares y 50 horas totales con el estuche. El precio varía muchísimo según el vendedor, desde unos $45 hasta cifras disparatadas de $1249, así que si los pillas por el extremo bajo, el chollo es mayúsculo.
Anker ha metido aquí su sistema de ANC adaptativo, que según la marca reduce el ruido hasta un 98%. No es ciencia ficción, pero en nuestra base de datos está en el percentil 97 de cancelación activa, o sea, entre los mejores que hemos medido. La conectividad también es de primera: Bluetooth 5.2, multipunto y carga inalámbrica Qi. Son diminutos, pesan 18 gramos y tienen certificación IPX4, así que aguantan sudor y salpicaduras sin problema.
En foros y reseñas, los usuarios hablan maravillas de la relación calidad-precio, del sonido personalizable con la app y de lo cómodos que resultan para llevar todo el día. El talón de Aquiles, eso sí, son las llamadas: los micrófonos cumplen, pero no destacan. Dicho esto, si lo tuyo es escuchar música, podcasts o aislarte en la oficina, los Space A40 dan mucha guerra por muy poco dinero.
Rendimiento
Los números cantan claro. La cancelación de ruido está en lo más alto: solo unos pocos modelos de gama premium la superan. En la práctica, bloquea el runrún del metro o el zumbido de un vuelo, aunque el modo adaptativo a veces tarda un segundo en ajustarse cuando cambias de entorno. No llega al nivel de unos Sony WF-1000XM5, pero la diferencia de precio hace que ni se note.
El sonido es otro punto fuerte. Con LDAC activado y el ecualizador de la app Soundcore bien tuneado, los graves tienen pegada, los medios son claros y los agudos no chirrían. No es un sonido de audiófilo, pero está en el percentil 88, lo que significa que supera a la mayoría de rivales en su franja. La batería alcanza esas 10 horas prometidas sin ANC en volumen moderado, aunque con cancelación activa baja a unas 7-8 horas, algo común y todavía muy digno. La carga rápida te da 4 horas con solo 10 minutos enchufados, y el estuche se recarga por cable USB-C o sobre base Qi. La conectividad multipunto funciona de maravilla para saltar entre el móvil y el portátil.
Ventajas y desventajas
Pros
- Cancelación de ruido bestial para este precio. 97th
- Batería de 50 horas con estuche y carga inalámbrica. 97th
- Sonido detallado y ecualizador personalizable. 94th
- Cómodos y ligeros, ideales para uso prolongado. 93th
- Relación calidad-precio imbatible si los encuentras de oferta.
Cons
- Calidad de llamadas justita, sobre todo en exteriores.
- La ANC adaptativa puede ser un poco lenta al reaccionar.
- Controles táctiles limitados: pocas funciones a la vez.
- Las almohadillas de serie pueden molestar a oídos sensibles.
- El estuche se araña con facilidad.
Lo que dicen los usuarios
Especificaciones
Especificaciones completas
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | XS, S, M, L, XL |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | DLC Driver |
| Driver Size | 11 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 16 |
| Hi-Res Audio | Yes |
| Codecs | LDAC |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.2 |
| Multipoint | Yes |
| Wired Connector | USB Type C |
Earbud Battery
| Battery Life | 10 |
| Charge Time | 0.167 |
| Fast Charging | 10 min for 4 hours playback |
| Charging | USB-C |
Case Battery
| Case Battery | 50 |
| Case Charging | USB-C |
| Wireless Charging | Yes |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Voice Assistant | Siri, Google Assistant |
| Touch Controls | Yes |
| App | soundcore |
| Gaming Mode | No |
| Bone Conduction | No |
| Water Resistance | IPX4 |
Relación calidad-precio
El precio de los Space A40 es un carrusel: los hemos visto desde $45 hasta $1249 según el vendedor, lo que supone una diferencia de 1204 dólares, una locura. Nuestro consejo: no pagues más de $70. Por debajo de esa cifra, es una ganga que entierra a casi cualquier rival en batería y ANC. Si buscas el mejor chollo, echa un vistazo a las ofertas de Amazon u otros minoristas grandes, donde suele aparecer rondando los $50-60. En una balanza calidad-precio, pocos auriculares inalámbricos se le acercan.
Frente a la competencia
Frente a los Samsung Galaxy Buds3 Pro, los Soundcore ganan por goleada en autonomía (50h vs 29h del estuche) y en precio, pero los Galaxy tienen mejor cancelación de ruido y una calidad de llamada muy superior. Si las reuniones por Zoom son tu día a día, Samsung te dará menos dolores de cabeza. Los EarFun Air Pro 4+ son un rival más directo en la gama económica: similar batería y ANC, aunque con un perfil de sonido más grave y menos neutral. Los Sennheiser Momentum True Wireless 4 están en otra liga de sonido, pero cuestan cuatro veces más y su batería es más corta (7h los buds y 28h total). En resumen: los Space A40 son el equilibrio perfecto entre rendimiento ANC y autonomía por poco dinero.
| Spec | Soundcore Space A40 A3936011 | Technics Reference Class EAH-AZ100-K | Sony WF-1000XM5 WF-1000XM5 | Bose QuietComfort Ultra 896637-0010 | Sennheiser MOMENTUM True Wireless 4 | Samsung Galaxy Buds3 Pro SM-R630NZAAXAR |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | DLC Driver | Planar Magnetic | dynamic | Dynamic | dynamic | Dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 |
| Battery Life Hours | 10 | 10 | 8 | 6 | 30 | 6 |
| Case Battery Hours | 50 | 28 | 24 | 18 | 30 | 26 |
| Water Resistance | IPX4 | IPX4 | IPX4 | IPX4 | IP54 | IP57 |
| Multipoint | true | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Soundcore Space A40 A3936011 | 96.5 | 80.4 | 78.9 | 87.9 | 94.4 | 93.4 | 91.9 | 97.1 | 60.5 |
| Technics Reference Class EAH-AZ100-K Compare | 96.5 | 96.8 | 78.9 | 96.5 | 82.6 | 70.4 | 91.9 | 99.1 | 89.4 |
| Sony WF-1000XM5 WF-1000XM5 Compare | 96.5 | 96.8 | 78.9 | 99.3 | 76 | 93.4 | 48.9 | 100 | 80.2 |
| Bose QuietComfort Ultra 896637-0010 Compare | 96.5 | 90.3 | 78.9 | 96.4 | 47.2 | 93.4 | 91.9 | 97.8 | 96.9 |
| Sennheiser MOMENTUM True Wireless 4 Compare | 96.5 | 99.7 | 33.3 | 91.9 | 97.7 | 93.4 | 91.9 | 89.9 | 89.4 |
| Samsung Galaxy Buds3 Pro SM-R630NZAAXAR Compare | 96.5 | 96.8 | 98.9 | 89.9 | 73 | 93.4 | 0 | 97.8 | 89.4 |
Preguntas frecuentes
Q: ¿Los Soundcore Space A40 son buenos para llamadas?
Regulares. Los micrófonos captan bien en sitios tranquilos, pero en la calle o con viento la voz se entrecorta y el ruido de fondo se cuela. Si las llamadas son tu prioridad, unos Galaxy Buds3 Pro o AirPods van más sobrados.
Q: ¿Cuánto dura la batería de los Space A40?
Hasta 10 horas por auricular sin ANC y 50 horas totales con el estuche. Con cancelación de ruido activa, espera entre 7 y 8 horas reales. Además, la carga rápida da 4 horas con solo 10 minutos de enchufe.
Q: ¿Son compatibles con carga inalámbrica?
Sí, el estuche de los Soundcore Space A40 admite carga Qi y también cable USB-C. Muy práctico si ya tienes una base de carga en casa o en el coche.
Q: ¿Cómo se comparan con los Samsung Galaxy Buds3 Pro?
Los Space A40 ganan en batería (50h vs 29h) y cuestan bastante menos. Los Galaxy ofrecen mejor ANC, calidad de llamada y un sonido más refinado, pero a un precio mucho mayor. Elige según te importe más la autonomía o la polivalencia.
Para quién no es adecuado
Si dependes de los auriculares para llamadas profesionales a diario, la calidad de los micrófonos se te quedará corta, incluso con cancelación de ruido vocal. Tampoco son la mejor opción si buscas la máxima cancelación de ruido del mercado, modelos como los Sony WF-1000XM5 o los Bose QuietComfort Ultra Earbuds se comen a los Space A40 en ese terreno, aunque cuestan tres o cuatro veces más. Y si eres de los que no soporta ajustar almohadillas o ecualizadores, igual prefieres algo más simple y "plug and play" de Samsung. En esos casos, estira el presupuesto o mira alternativas como los EarFun Air Pro 4+ si no quieres alejarte del segmento asequible.
Veredicto
Si quieres unos auriculares con cancelación de ruido top, batería para varios días y un sonido que se adapta a tu gusto, los Soundcore Space A40 son una apuesta segura, sobre todo si los cazas por menos de $70. No son los más finos en llamadas, pero para el día a día musical y el teletrabajo silencioso cumplen con creces. Los usuarios los avalan con una nota de 4.2 estrellas y más de 90000 reseñas, así que la confianza está más que ganada. Para la mayoría de la gente, este es el tipo de auricular que recomendaríamos sin pestañear.