JBL Live 770NC Headset Wireless Head-band Calls/Music Bluetooth White

The JBL Live 770NC over-ear headphones provide JBL Signature Sound with comfortable cushioning and an adjustable headband for long listening sessions. True Adaptive Noise Cancelling with Smart Ambient lets you reduce distractions or let environmental sound in when needed. Built-in touch controls and hotword support give quick access to your preferred voice assistant, while multipoint Bluetooth lets you stay connected to two devices at once. Battery life reaches up to 65 hours of playback (around 50 hours with Bluetooth and ANC enabled) and a 5-minute quick charge adds about four hours of use.

Advantages

Comfortable over-ear design and soft ear cushions for extended wear. Adaptive noise-cancelling balances isolation and ambient awareness. Long battery life with fast charging for minimal downtime. Multipoint Bluetooth connectivity enables seamless switching between two paired devices. Touch controls and voice assistant access simplify playback and call management.

Key specifications

• Form factor: over-ear
• Noise cancelling: True Adaptive Noise Cancelling with Smart Ambient
• Battery life: up to 65 hours (≈50 hours with BT + ANC)
• Quick charge: 5 minutes ≈ 4 hours playback
• Connectivity: Bluetooth with multipoint (two devices)
• Controls: touch controls on earcup and hotword voice assistant access

How to use

Charge the headphones before first use using the supplied USB cable. Put the headphones on, adjust the headband for a secure fit and pair them with your device via Bluetooth. Use touch controls on the earcup to play/pause music, adjust volume and answer calls. Enable True Adaptive Noise Cancelling or Smart Ambient mode in the companion app or via touch controls to switch between isolation and awareness. To access your voice assistant, use the hotword or tap the earcup.

Recommendations

For reliable performance, keep the firmware updated through the JBL app and charge the headphones regularly. Use Smart Ambient when you need to be aware of surroundings and ANC for focused listening. Disconnect one device or disable multipoint in settings if you experience connection conflicts.