JBL Live 770NC vs Sennheiser Momentum True Wireless 3
The Verdict
JBL Live 770NC and Sennheiser Momentum True Wireless 3 serve different needs with distinct strengths. The JBL offers exceptional battery life at 50 hours with ANC enabled, over-ear comfort with 268g weight, and practical features like 10-minute quick charging for 4 hours of playback. Its 40mm drivers and JBL Spatial Sound deliver balanced, expansive audio suitable for long listening sessions. However, sound quality leans toward convenience over premium tuning. The Sennheiser delivers superior audio fidelity with aptX Adaptive codec support, 7mm TrueResponse drivers engineered for accuracy, and customizable EQ via their Smart Control app. At just 5.8g per earbud, they're highly portable with IPX4 water resistance for active use. The tradeoff: only 7 hours ANC battery per charge, though the case extends this to 28 hours total. At $249 versus $199, the Sennheiser commands a premium for sound quality and portability, while the JBL excels in value and endurance. Choose JBL for marathon listening sessions and budget-conscious buyers; pick Sennheiser for audiophiles prioritizing audio quality and workout capability.
Who Should Buy
Buy the JBL Live 770NC if…
- →Extraordinary 65-hour battery life (ANC off) leaves all rivals behind
- →Bluetooth multipoint for two-device pairing at $199
- →Bluetooth LE Audio and LC3 codec future-proofs the headphones
Buy the Sennheiser Momentum True Wireless 3 if…
- →Audiophile-grade sound quality — best-in-class for true wireless
- →aptX Adaptive provides high-quality, low-latency audio on Android
- →Effective ANC that adapts to your environment
Category Scores
Pros & Cons
JBL Live 770NC
Pros
- Extraordinary 65-hour battery life (ANC off) leaves all rivals behind
- Bluetooth multipoint for two-device pairing at $199
- Bluetooth LE Audio and LC3 codec future-proofs the headphones
- Strong bass-forward JBL sound signature for casual listening
- Comfortable foldable design with good padding
Cons
- ANC is decent but not on par with Sony or Bose
- Bass-heavy tuning may not suit balanced or audiophile listeners
- No aptX HD or LDAC for hi-res wireless audio
- Build quality feels plasticky for the price
Sennheiser Momentum True Wireless 3
Pros
- Audiophile-grade sound quality — best-in-class for true wireless
- aptX Adaptive provides high-quality, low-latency audio on Android
- Effective ANC that adapts to your environment
- 28 hours total battery with wireless charging case
- Premium fabric-wrapped case and refined design
Cons
- Touch controls are fiddly and can misfire
- IPX4 is adequate but not rugged for intense workouts
- Ear tips may need upgrading for the best seal
- Multipoint can be slow to switch between devices
Full Specifications
| Spec | JBL Live 770NC | Sennheiser Momentum True Wireless 3 |
|---|---|---|
| Active Noise Cancelling | ||
| Type | over-ear | in-ear |
| Weight | 268 g | 5.8 g (each) |
| Battery | ||
| Battery life | 65 hrs (ANC off), 50 hrs (ANC on) | 7 hrs ANC on (28 hrs total with case) |
| Charging | USB-C, 10-min quick charge for 4 hrs playback | USB-C or Qi wireless |
| Drivers | 40 mm | 7mm TrueResponse transducer |
| Features | Adaptive ANC with Smart Ambient, JBL Spatial Sound, Multipoint Bluetooth for two devices, Bluetooth LE Audio with LC3 codec, Voice assistant built-in (Alexa, Google, Siri), Foldable design for travel | Adaptive Noise Cancellation, Transparency mode, Customizable touch controls, Sennheiser Smart Control app with EQ, Sound personalization, aptX Adaptive for low-latency audio |
| Connectivity | ||
| Wired option | ||
| Codecs | LC3, AAC, SBC | SBC, AAC, aptX, aptX Adaptive |
| Bluetooth | 5.3 | 5.2 |
| Multipoint | ||
| Water Resistance | None | IPX4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in headphones, see all JBL products or all Sennheiser products. View full details for the JBL Live 770NC or the Sennheiser Momentum True Wireless 3.