Description
JBL Live 770NC headphones deliver powerful JBL Signature Sound in a comfortable over-ear headband style. When you’re deep in your flow, True Adaptive Noise Cancelling with Smart Ambient technology keeps you free from distractions. Or, if you want to keep an ear open to the world around you, you can even have a conversation without taking the headphones off. Easily access your preferred voice assistant with either a hotword or a tap on the earcup to play your favorite playlist, text your friend, check the weather, and much more. You’ll enjoy 65 hours (50 hours with BT+ANC on) of music streaming. Need even more? A 5-minute speed charge gets you another four hours. The JBL Live 770NC can connect with two Bluetooth® devices simultaneously, so you’ll never have to miss a call even if you’re watching a movie on your tablet.
More Information
Key Features
- JBL Signature Sound
- 40 mm Dynamic Drivers
- True Adaptive Noise Cancelling (ANC)
- JBL Spatial Sound
- Ambient Aware Technology
- TalkThru Technology
- Voice Aware Feature
- Voice Assistant Integration
- Bluetooth 5.3 Wireless Connectivity
- Multi-Point Connection
- Built-in Microphone
- Hands-Free Calling
- Foldable Design
- Over-Ear Comfort Fit
- Detachable Audio Cable
- Audio Cable Included
- Charging Cable Included
- Speed Charge Support
- JBL Headphones App Compatibility
- Rechargeable Battery
- Wireless Audio Streaming
Technical Specifications
Audio Performance
- Driver Size: 40 mm
- Driver Sensitivity: 100 dB @ 1kHz/1mW
- Frequency Response: 20 Hz – 20 kHz
- Impedance: 32 Ohms
- Number of Microphones: 2
Connectivity
- Bluetooth Version: 5.3
- Bluetooth Frequency Range: 2.4 GHz – 2.4835 GHz
- Bluetooth Profiles:
- A2DP v1.4
- HFP v1.8
- AVRCP v1.6.2
- Bluetooth Modulation:
- GFSK
- π/4-DQPSK
- 8-DPSK
- Bluetooth Transmitter Power: < 10 dBm (E.I.R.P)
Battery & Charging
- Maximum Playback Time: Up to 65 Hours
- Music Playback Time (ANC Off): Up to 65 Hours
- Music Playback Time (ANC On): Up to 50 Hours
- Maximum Talk Time: Up to 33 Hours
- Charging Time: 3 Hours
- Speed Charging Supported
Design & Build
- Total Weight: 256 g (9 oz)
- Over-Ear Design
- Foldable Construction
Ear Cup Dimensions
- External Height: 9.3 cm (3.7 in)
- External Width: 7.6 cm (3.0 in)
- Internal Height: 5.8 cm (2.3 in)
- Internal Width: 4.0 cm (1.6 in)
- Ear Cup Depth: 2.7 cm (1.1 in)
Cable Specifications
- Audio Cable Length: 0.2 m (0.7 ft)
- Headphone Cable Length: 0.2 m (0.7 ft)
Included Accessories
- Headphones
- Detachable Audio Cable
- USB Charging Cable
- User Documentation
