JBL Live 770NC
{ "review": "65시간 배터리와 5분 충전으로 4시간 사용, 40mm 드라이버와 True Adaptive NC로 JBL 시그니처 사운드를 구현합니다. 편안한 패브릭 헤드밴드와 접이식 디자인으로 휴대성이 뛰어나며, IPX4 방수와 멀티포인트 연결로 일상과 통근에 적합합니다. 통근이나 홈 리스닝을 주로 하며, 스튜디오 모니터링보다는 장시간 편안한 청취와 적응형 소음 차단을 원하는 사용자에게 적합합니다." }
Snapshot
The 30-Second Version
The JBL Live 770NC delivers flagship noise cancellation and insane battery life at a budget price. Skip the overpriced listings, grab a renewed pair for around $100, and enjoy some of the best value in wireless headphones today.
Pros & Cons
Pros
- Incredible battery life that genuinely lasts a week. 100th
- Top-tier adaptive noise cancelling for the price. 98th
- Fun, energetic sound with an app that lets you tweak it. 97th
- Build quality with metal reinforcement feels premium. 92th
Cons
- Comes with a cheap pouch, not a proper carrying case.
- Gets a bit warm after an hour or two of wear.
- Maximum volume might not satisfy bass heads who like it really loud.
- Mic performance drops off in windy or busy streets.
What owners think
The Word on the Street
시간에 따라 사용자 평판이 어떻게 변했는가
독점고객이 실제로 리뷰를 작성한 시점을 기준으로 합니다. 초기의 호평이 유지되었는지 확인할 수 있습니다.
날짜가 있는 고객 리뷰 238건을 기준으로 달력 분기별로 묶었습니다. 기간별 분석은 영어로 제공됩니다.
The proof
Performance
The battery life is a genuine highlight. JBL claims 65 hours, and in our testing, that's not marketing fluff. With ANC on, you can go a full work week and then some without reaching for a charger. That 5-minute quick charge giving 4 hours is the kind of practical touch we wish every headphone had. What surprised us, though, is how well the True Adaptive noise cancelling handles sudden loud noises. It doesn't flinch. The sound profile is classic JBL: a bit bass-forward but well-controlled, and the companion app lets you dial it in with a customizable EQ. The microphone is decent for calls, but in noisy environments it struggles more than the top-tier office headsets. Still, for the price, it punches way above its weight.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Ear Cushion | Fabric |
| Headband | fabric |
Audio
| Driver Type | Dynamic |
| Driver Size | 40 |
| Drivers | 1 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 100 |
| Max SPL | 95 |
| 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) (Renewed) | J |
Noise Control
| ANC | Yes |
| ANC Type | True Adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP 1.4, HFP 1.8, AVRCP |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 1.2192 |
Battery
| Battery Life | 65 |
| Charge Time | 3 |
| Fast Charging | 5min=4hrs |
| Charging | USB-C |
| Capacity | 850 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Voice Assistant | Alexa, Google Assistant |
| Touch Controls | Yes |
| App | JBL Headphones |
| Gaming Mode | Yes |
| Water Resistance | IPX4 |
vs Competition
The Sennheiser MOMENTUM 4 offers better sound fidelity and a more premium build but costs significantly more and has shorter battery life. Sony ULT WEAR has similar bass-heavy tuning and fun features, but the JBL beats it in ANC and battery. Bose QuietComfort Ultra is the ANC king but is far pricier and the battery doesn't come close. For pure value, the JBL is the sweet spot that leaves extra cash in your pocket.
| Spec | JBL Live 770NC | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Sennheiser MOMENTUM 4 M4AEBT | TOZO HT3 HT3 | Bose QuietComfort Ultra QuietComfort Ultra |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | dynamic | dynamic | Dynamic | dynamic | Dynamic |
| Driver Size (mm) | 40 | 30 | 40 | 42 | 40 | - |
| Impedance Ohms | 32 | 48 | - | 60 | 16 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.2 | 6.0 | 5.3 |
| Battery Life Hours | 65 | 30 | 30 | 60 | 90 | 24 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| JBL Live 770NC | 97.5 | 78.5 | 97.2 | 84.8 | 91.5 | 50.2 | 70 | 99.9 | 91.5 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91.3 | 92.4 | 90.1 | 72.2 | 79.3 | 0 | 99.7 | 83.2 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.4 | 95.9 | 99.4 | 72.2 | 50.2 | 87.1 | 97.4 | 97.4 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.5 | 85.1 | 77.2 | 97.6 | 89 | 79.3 | 0 | 98.9 | 59.5 |
| TOZO HT3 HT3 Compare | 87.3 | 85.1 | 95.9 | 98.9 | 96.9 | 50.2 | 96.2 | 96.6 | 91.5 |
| Bose QuietComfort Ultra QuietComfort Ultra Compare | 87.3 | 78.5 | 95.9 | 47.9 | 68.6 | 79.3 | 70 | 99.3 | 66.2 |
Price
Value & Pricing
JBL doesn't list an MSRP for these, but we've seen prices all over the map, from a crazy $2096 from some reseller down to as low as $100 renewed on Amazon. Ignore the inflated listings. At the $100 to $130 range, these are an absolute steal. You're getting ANC and battery life that rival headphones costing twice as much. If you can find them for under $150, buy without guilt.
Read more
Overview
The JBL Live 770NC is one of those rare pairs of headphones that nails the basics and then keeps piling on extras. The noise cancellation is outstanding, the battery life is absurdly long, and the sound has that fun, punchy JBL signature that makes everything from podcasts to hip-hop feel lively. For the price, especially if you snag a renewed model for around $100, it's hard to find a more complete package.
We test a lot of headphones, and these sit comfortably near the top of our database for connectivity and ANC performance. They're not studio monitors, so don't expect a neutral reference sound, but for daily listening, commutes, and even long flights, they're a joy. The only real head-scratcher is the flimsy pouch instead of a proper case, but the build quality itself feels sturdy with metal in the headband.
Common Questions
Q: Do these support multipoint connection?
Yes, Bluetooth 5.3 with multipoint lets you pair to two devices at once. Works seamlessly between phone and laptop.
Q: Is the noise cancelling good for flights?
Absolutely. The adaptive ANC handles engine drone like a champ. You'll still hear some higher frequencies, but it's easily on par with headphones costing twice as much.
Q: Can I use them wired?
Yep, there's a 3.5mm jack. Handy if the battery ever dies or for devices without Bluetooth.
Who Should Skip This
If you're a critical listener who needs a flat, neutral sound for mixing or you want the absolute best call quality in noisy environments, these aren't it. Look at the Sennheiser Momentum 4 for better audio fidelity or the Sony WH-1000XM5 for superior mics. Also, if you're prone to feeling warmth on your ears, these might get uncomfortable during long summer days.
Verdict
If you want headphones that just work for everything, the Live 770NC is a fantastic choice. The ANC is near-flagship level, the battery is best-in-class, and the sound is crowd-pleasing without being muddy. You're giving up a few creature comforts like a hard case and top-tier call quality, but when the renewal price dips to $100, those trade-offs feel trivial. For commuters, students, and anyone tired of charging their headphones every night, this is the one to get.