JBL Live 770NC Wireless Over-Ear Noise Cancelling Headphones - Blue

The JBL Live 770NC Wireless Over-Ear Headphones are mid-range flagship headphones released in 2024, featuring True Adaptive Noise Cancelling and an industry-leading battery life of up to 65 hours. They are powered by 40mm dynamic drivers delivering JBL Signature Sound and are compatible with the JBL Headphones App for custom EQ settings and spatial audio. 

Key Specifications & Performance

• Audio Features: Equipped with 40mm drivers, these headphones offer JBL Spatial Sound, which converts standard stereo into virtual surround sound.
• True Adaptive ANC: Uses four noise-sensing microphones to adjust noise cancellation in real-time based on your environment.
• Battery Life: Offers up to 50 hours with ANC on and a massive 65 hours with ANC off.
• Connectivity: Features Bluetooth 5.3 with LE Audio support and Multipoint Connection to switch seamlessly between two devices.
• Smart Features: Includes Auto Play/Pause (music stops when removed), built-in Alexa and Google Assistant, and Personi-Fi 2.0 for a personalized hearing profile. 

User Experience & Build

• Call Quality: Praised for its 2 beamforming microphones, which effectively cancel background noise and wind during calls.
• Comfort: Features a comfort-fit fabric headband and soft memory foam ear cushions suitable for long sessions.
• Durability: Some users on Best Buy noted that while the comfort is high, the mostly plastic build can feel less premium or "creaky" compared to more expensive competitors.
• Controls: Uses a capacitive touch area on the right earcup for playback, which some reviewers found to be overly sensitive.