Key Specifications
Brand: JBL
Model: Live 770NC
Color: Black
General Specifications
Activity: Leisure
Driver size (mm): 40
Noise Cancelling: Yes
Noise Cancelling Type: True Adaptive Noise Canceling
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
Audio Cable Length: 7
Audio Cable Length (m): 2
Ear Cup Depth (cm): 2.7
Ear Cup Depth: 1.1
Ear Cup External Height (cm): 9.3
Ear Cup External Height: 3.7
Ear Cup External Width (cm): 7.6
Ear Cup External Width: 3.0
Ear Cup Internal Height (cm): 5.8
Ear Cup Internal Height: 2.3
Ear Cup Internal Width (cm): 4.0
Ear Cup Internal Width : 1.6
Charging Cable Length (m): 2
Charging Cable Length: .7
Weight (g): 256
Weight: 9
Control and Connection Specifications
Connection: Wireless
Connectivity Technology: Bluetooth
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)
Bluetooth version: 5.3
Battery
Battery Life: 65
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 play time (hours): 65
Maximum talk time (hours): 33
Features
Audio cable: Yes
Bluetooth: Yes
Charging cable: Yes
Foldable: Yes
Speed charge: Yes
Voice Assistant integration: Yes
Ambient Aware: Yes
Built-in Microphone: Yes
Detachable Cable: Yes
Hands Free Call: Yes
JBL Headphone App: Yes
JBL Signature Sound: Yes
Multi-Point Connection: Yes
Over-ear: Yes
Rechargable battery: Yes
Spatial Sound: Yes
TalkThru: Yes
Voice Aware: Yes
Wireless: Yes
True Adaptive Noise Cancelling: Yes
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