Description

General Specifications
Driver size (mm): 40
Number of Microphones: 2
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB): 100
Dynamic frequency response range (Hz): 20 Hz – 20 kHz
Impedance (ohms): 32
Dimensions
Weight (g): 256
Charging Cable Length (m): .2
Ear Cup External Height (cm): 9.3
Ear Cup External Width (cm): 7.6
Ear Cup Internal Height (cm): 5.8
Ear Cup Internal Width (cm): 4.0
Ear Cup Depth (cm): 2.7
Audio Cable Length (m): .2
Control and Connection Specifications
Bluetooth version: 5.3
Bluetooth profiles: A2DP v1.4, HFP 1.8, AVRCP v1.6.2
Bluetooth frequency: 2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulation: GFSK, π/4-DQPSK, 8-DPSK
Bluetooth transmitter power: < 10 dBm (E.I.R.P) Battery Charging time (hours from empty): 3 Maximum music play time with ANC off (hours): 65 Maximum music play time with ANC on (hours): 50 Maximum talk time (hours): 33 Maximum play time (hours): 65 Features True Adaptive Noise Cancelling: Yes JBL Headphone App: Yes Spatial Sound: Yes Charging cable: Yes Detachable Cable: Yes Audio cable: Yes Voice Assistant integration: Yes Ambient Aware: Yes Built-in Microphone: Yes Hands Free Call: Yes JBL Signature Sound: Yes Multi-Point Connection: Yes TalkThru: Yes Adaptive Noise Cancelling: Yes Wireless: Yes Speed charge: Yes Over-ear: Yes Rechargable battery: Yes Bluetooth: Yes What's in The Box? 1 x JBL Live 770NC headphones 1 x USB-C Charging Cable 1 x Detachable audio cable 1 x QSG