JBL Junior 320BT
La sortie audio plafonnée à 85 dB SPL via des transducteurs de 32 mm et le Bluetooth 5.3 protège activement l'audition des enfants. Son autonomie de 50 heures s'allie à un poids de 122 g et un design pliable pour un usage quotidien sans effort. Ce casque est idéal pour les parents cherchant une solution fiable et sécurisée pour les trajets ou l'école.
À propos de ce Headphones
La sortie audio plafonnée à 85 dB SPL via des transducteurs de 32 mm et le Bluetooth 5.3 protège activement l'audition des enfants. Son autonomie de 50 heures s'allie à un poids de 122 g et un design pliable pour un usage quotidien sans effort. Ce casque est idéal pour les parents cherchant une solution fiable et sécurisée pour les trajets ou l'école.
- Form factor on-ear
- Driver type Dynamic
- Driver size 30 mm
- Impedance ohms 32
- Wireless
- Open closed back closed
- Bluetooth version 5.3
- Battery life hours 50
Aperçu
Performances
Avantages et inconvénients
Pros
- Strong comfort (95th percentile) 95th
- Strong battery (84th percentile) 84th
- Strong connectivity (75th percentile) 75th
Cons
- Below average anc (31th percentile) 31th
- Below average build (35th percentile) 35th
Caractéristiques techniques
Fiche technique complète
Design
| Form Factor | on-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.1 kg / 0.3 lbs |
Audio
| Driver Type | Dynamic |
| Driver Size | 30 |
| Drivers | 1 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 80 |
| Max SPL | 81 |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP, AVRCP, HFP |
Battery
| Battery Life | 50 |
| Charge Time | 2 |
| Fast Charging | 5 Minutes for 3 Hours |
| Charging | USB-C |
| Capacity | 500 |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
| NC Mic | No |
Features
| Touch Controls | No |
| App | JBL Headphones |
| Volume Limiting | Yes |
Rapport qualité-prix
Face à la concurrence
| Spec | JBL Junior 320BT | Sennheiser MOMENTUM 4 M4AEBT | Sony ULT WEAR WHULT900N/B | Technics EAH-A800 EAH-A800 | Audio-Technica ATH-S300BT ATH-S300BT | QCY H3 H3 |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | Dynamic | dynamic | PEEK/Polyurethane 3-Layer Diaphragm | dynamic | dynamic |
| Driver Size (mm) | 30 | 42 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 32 | 470 | 314 | 34 | 45 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 5.2 | 5.2 | 5.2 | 5.1 | 5.4 |
| Battery Life Hours | 50 | 60 | 30 | 50 | 90 | 60 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| JBL Junior 320BT | 30.8 | 44.5 | 34.6 | 49.3 | 83.9 | 94.8 | 74.8 | 44.1 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.6 | 85.3 | 77.1 | 97.6 | 89.3 | 79.7 | 98.9 | 79.2 |
| Sony ULT WEAR WHULT900N/B Compare | 97.6 | 85.3 | 77.1 | 95.2 | 72.6 | 51.1 | 98.9 | 98.8 |
| Technics EAH-A800 EAH-A800 Compare | 92.4 | 98.4 | 77.1 | 96.9 | 83.9 | 51.1 | 93.1 | 98.8 |
| Audio-Technica ATH-S300BT ATH-S300BT Compare | 92.4 | 78.8 | 77.1 | 85.1 | 97.1 | 51.1 | 99.7 | 98.8 |
| QCY H3 H3 Compare | 92.4 | 83 | 77.1 | 86.2 | 85.3 | 86.8 | 96.6 | 79.2 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
