JBL Live 670NC vs Sennheiser Momentum True Wireless 4

JBL Signature Sound and surround sound. Up To 50 hours of Battery Life with ANC ON. Up To 65 hours of Battery Life with ANC OFF. Auto Play & Pause : Take the headphones off, the music stops. Put it back on, the music starts again. It genuinely couldn't be simpler. JBL Signature Sound & Surround Sound : Along with powerful JBL Signature Sound, the 40mm drivers offer immersive JBL Spatial Sound that turns any stereo content from any device into virtual surround sound. Up To 65 Hours* Of Battery Life & Speed Charge : Listen wirelessly for up to 50 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. In a hurry? A quick 5 min charge gives you 4 hours of music. *BT on/ANC off True Adaptive Noise Cancelling With Smart Ambient : With four noise-sensing mics, True Adaptive Noise Cancelling means zero distractions whether youâ€™re focusing on studying or getting lost in the music. Or turn on Smart Ambient to hear your surroundings. Bluetooth 5.3 With LE Audio Supported* : Wirelessly stream high-quality sound even at lower bit rates with Bluetooth 5.3. Audio Mode gives the best available sound while Video Mode ensures the sound and visuals are always in sync. *Available via OTA update. Personi-Fi 2.0 : The My JBL Headphones app personalizes your sound experience just for you. Just take the quick and easy hearing test and it automatically sets up a custom sound profile thatâ€™s ready to go every time you put on your headband. Thatâ€™s it.

Designed For All-Day Comfort : With a secure fit and extra soft silicone ear tips, you can enjoy long listening sessions. Adaptive Noise Cancellation : Automatically adjusts noise cancellation to surroundings, providing an immersive listening experience. Lossless Audio : Guarantees flawless bit-by-bit transmission of audio, maintaining uncompromised sound quality during wireless listening. Never Slow Down : Enjoy up to 30 hours of uninterrupted listening pleasure and quick charge for an hour's play time in as little as 8 minutes. Future-Proof Technologies : Step into the future with Auracastâ„¢ support and LE Audio* and enjoy the latest codecs with BluetoothÂ® 5.4 compatibility. Reclaim Control Of The Sound Around You : Isolate outside noise with optimized adaptive ANC and Anti-Wind Mode, and easily switch to low-noise Transparency Mode for comfortable awareness. Embrace The Future : Stay ahead with LE Audio & Auracast* that are revolutionizing audio streaming, as well as with smart features like customizable touch control and multipoint connectivity. Immerse Yourself In Exceptional sound : Sennheiser's TrueResponse transducer system and lossless audio technology deliver best-in-class audio quality for an exceptionally detailed listening experience. Sennheiser signature sound: Delivers exceptional sound fidelity, ensuring every detail and emotion is heard just as the artist intended thanks to our True Response transducer system which delivers a high-end sound experience with impactful bass and a refined treble response.

There is a noticeable difference in weight (219 GM vs 66.4 GM), which may affect comfort during extended use. The driver size differs between the two (40 mm vs 7 mm), which can influence sound depth, bass response, and overall audio clarity. If you're comparing JBL Live 670NC and Sennheiser Momentum True Wireless 4, both models offer a strong combination of sound performance, comfort, and modern wireless features. JBL Live 670NC uses Bluetooth 5.3 while Sennheiser Momentum True Wireless 4 supports Bluetooth 5.4, which can impact connectivity stability and efficiency. JBL Live 670NC and Sennheiser Momentum True Wireless 4 offer different noise cancellation capabilities (True Adaptive Noise Cancelling vs Hybrid Adaptive Active Noise Cancelling), which can impact how effectively they block external noise. The frequency response differs (20 Hz - 20KHz, AUX Mode : 20 Hz ~ 40KHz vs 5Hz - 21KHz), which can influence how well the headphones reproduce lows, mids, and highs. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Battery life varies between the two (65 Hours vs 30 Hours), which affects how long you can use them on a single charge. Impedance levels vary (32 Ohms vs 16 Ohms), which can affect compatibility and audio output when used with different devices.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 65 Hours vs 30 Hours
Noise Cancelling: True Adaptive Noise Cancelling vs Hybrid Adaptive Active Noise Cancelling
Driver Size: 40 mm vs 7 mm
Bluetooth: 5.3 vs 5.4
Weight: 219 GM vs 66.4 GM

Compare JBL Live 670NC with:

Compare Sennheiser Momentum True Wireless 4 with:

Top Differences