JBL Live 770NC
JBL
92 التقييم العام
مقابل
Poly Blackwire 3200 Series 3220
Poly
54 التقييم العام
التقييمات
Budget
Gaming
Work
Commute
Music
Calls
Studio
المواصفات
| JBL Live 770NC | Poly Blackwire 3200 Series 3220 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | closed | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.26 kg | 0.13 kg★ |
| Ear Cushion | Fabric | Leatherette |
| Headband | fabric | metal |
| Audio | ||
| Driver Type | Dynamic | dynamic |
| Driver Size | 40 mm★ | 28 mm |
| Drivers | 1★ | — |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | 100 dB★ | — |
| Max SPL | 95 dB★ | — |
| Codecs | SBC, AAC, LE Audio | Poly Blackwire 3220 Stereo USB-C Black Headset + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 5.20 ft Cable - Omni-directional Micr |
| Surround | JBL Live 770NC - Wireless Over-Ear Headphones with True Adaptive Noise Cancelling with Smart Ambient, Up to 65 Hours of Battery Life, Comfort-fit Fabric Headband & Carrying Pouch (Blue) (Renewed) | JB | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | True Adaptive | — |
| Transparency | ✓★ | ✗ |
| Connectivity | ||
| Wireless | ✓★ | ✗ |
| Bluetooth | 5.3★ | — |
| Profiles | A2DP 1.4, HFP 1.8, AVRCP | — |
| Multipoint | ✓★ | — |
| Wired Connector | 3.5mm | USB-C |
| Detachable Cable | ✓★ | ✗ |
| Cable Length | 1.2192000150680542 m | 2.0899999141693115 m |
| Battery | ||
| Battery Life | 65 hrs★ | — |
| Charge Time | 3 hrs★ | — |
| Fast Charging | 5min=4hrs | — |
| Charging | USB-C★ | — |
| Capacity | 850 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2★ | 1 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✓★ |
| Detachable Mic | ✗ | — |
| Mic Pattern | — | Omnidirectional |
| Features | ||
| Voice Assistant | Alexa, Google Assistant | — |
| Touch Controls | ✓★ | ✗ |
| App | JBL Headphones | Poly Lens |
| Gaming Mode | ✓★ | — |
| Water Resistance | IPX4 | — |
الإيجابيات والسلبيات
JBL Live 770NC
- Strong connectivity (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong build (97th percentile)97th %ile
- Strong social proof (92th percentile)92th %ile
Poly Blackwire 3200 Series 3220
- Strong comfort (97th percentile)97th %ile
- Strong mic (91th percentile)91th %ile
- Strong build (87th percentile)87th %ile
- Below average social proof (23th percentile)
- Below average anc (30th percentile)
الأسعار
JBL Live 770NC0.306نقاط لكل دولار
مقابل
Poly Blackwire 3200 Series 32200.706نقاط لكل دولار
Poly Blackwire 3200 Series 3220 يقدم قيمة أفضل بـ 2.3x مقابل المال
JBL Live 770NC
Poly Blackwire 3200 Series 3220
الحكم النهائي
الفائز: JBL Live 770NC
Scores 92 overall, wins 7 of 7 usage categories and 17 of 42 specs.
