JBL Live 770NC
JBL
84 التقييم العام
مقابل
Poly Voyager Surround 85 UC
Poly
44 التقييم العام
التقييمات
Budget
Gaming
Commute
Work
Music
Calls
Studio
المواصفات
| JBL Live 770NC | Poly Voyager Surround 85 UC | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✓★ | — |
| Weight | 0.26 kg★ | — |
| Ear Cushion | Soft ear cushions | — |
| Headband | fabric | — |
| Audio | ||
| Driver Type | dynamic | — |
| Driver Size | 40 mm★ | — |
| Drivers | 1★ | — |
| Freq Min | 20 Hz★ | — |
| Freq Max | 20 kHz★ | — |
| Impedance | 32 Ω | — |
| Sensitivity | 100 dB★ | — |
| Max SPL | 95 dB★ | — |
| Codecs | SBC, AAC, LE Audio | — |
| 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 (Black) | JBL Live 77 | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | True Adaptive | adaptive |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | A2DP 1.4, HFP 1.8, AVRCP | — |
| Multipoint | ✓★ | — |
| Wired Connector | 3.5mm | USB-C |
| Detachable Cable | ✓ | ✓ |
| Cable Length | 1.2192000150680542 m | 1.5 m |
| Battery | ||
| Battery Life | 65 hrs★ | 24 hrs |
| Charge Time | 3 hrs★ | — |
| Fast Charging | 5min=4hrs | — |
| Charging | USB-C | USB-C |
| Capacity | 850 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2 | 6★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Detachable Mic | ✗ | — |
| Features | ||
| Voice Assistant | Alexa, Google Assistant | — |
| Touch Controls | ✓ | ✓ |
| App | JBL Headphones | — |
| Gaming Mode | ✓★ | — |
| Water Resistance | Water-Resistant | — |
الإيجابيات والسلبيات
JBL Live 770NC
- Strong connectivity (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong battery (94th percentile)94th %ile
Poly Voyager Surround 85 UC
- Strong mic (93rd percentile)93rd %ile
- Strong anc (91st percentile)91st %ile
- Strong connectivity (87th percentile)87th %ile
- Strong build (81st percentile)81st %ile
- Below average social proof (23rd percentile)
- Below average sound (24th percentile)
- Below average comfort (34th percentile)
الحكم النهائي
الفائز: JBL Live 770NC
Scores 84 overall, wins 7 of 7 usage categories and 14 of 41 specs.