JBL Live 770NC Noise Cancelling Headphones

JBL Live 770NC—wireless over-ear headphones featuring adaptive noise cancelling, JBL Signature Sound, and up to 65 hours of battery life. Designed for audio lovers and professionals alike, they combine comfort, clarity, and smart features like Spatial Sound, TalkThru, and voice assistant support. Ideal for immersive music sessions, clear calls, and multitasking on the go.

Product Features

Adaptive Noise Cancelling with Smart Ambient
Block out distractions or stay aware of your surroundings with True Adaptive Noise Cancelling and Smart Ambient modes, including Ambient Aware and TalkThru.

Powerful JBL Signature Sound
Enjoy clear highs, rich mids, and deep bass with 40 mm dynamic drivers optimized for both wired and wireless audio.

Long Battery Life with Fast Charging
Get up to 65 hours of playback (ANC off) or 50 hours with ANC on, plus a quick 5-minute charge delivers up to 4 hours of use.

Dual Device Connectivity
With Bluetooth 5.3 and multi-point connection, seamlessly switch between two connected devices like your phone and laptop.

Crystal-Clear Calls
Equipped with 2 beamforming microphones and VoiceAware, enjoy enhanced voice clarity during calls and control how much of your voice you hear.

Smart On-Ear Controls & Sensors
Manage music, calls, volume, and ANC with intuitive on-ear buttons. Auto Play/Pause activates when the headphones are worn or removed.

Personalized Sound via JBL App
Customize EQ settings, switch sound modes (including Spatial Sound), and receive updates using the JBL Headphones App.

Comfortable Foldable Design
Lightweight at 256g, the Live 770NC features soft cushions, a fabric headband, and a foldable, compact form for easy storage.

Product Specifications

• Driver size: 40 mm dynamic drivers
• Frequency response (Wireless): 20 Hz – 20 kHz
• Frequency response (Wired): 20 Hz – 40 kHz
• Impedance: 32 ohms
• Sensitivity: 100 dB SPL @ 1 kHz
• Bluetooth version: 5.3
• Bluetooth profiles: A2DP 1.4, AVRCP 1.6.2, HFP 1.8
• Multi-point connection: Yes
• Battery capacity: 850 mAh
• Charging time: Approx. 3 hours
• Quick charge: 5 min = 4 hours playback
• Playback time (ANC off): Up to 65 hours
• Playback time (ANC on): Up to 50 hours
• Talk time: Up to 33 hours
• On-ear controls: Music, volume, ANC mode, calls, voice assistant
• Microphones: 2 beamforming mics
• Voice assistant: Amazon Alexa, Google Assistant, Siri
• App support: JBL Headphones App (iOS/Android)
• Weight: 256 g
• Foldable design: Yes
• Ear cup dimensions (External): 93 mm x 76 mm
• Included cables: USB-C charging (0.7 m), 3.5 mm audio (0.7 m)

In the Box

• JBL Live 770NC headphones
• USB-C charging cable
• 3.5 mm audio cable
• Carrying pouch
• Quick Start guide