Chip:JL
Wireless Version:V5.0+EDR
Transmission distance:10m
Stanby time:300 hours
Battery:250 mAh rechargeable lithium battery
Noise Cancelling only:5-6 hours
Bluetooth only:5-6 hours
Noise Cancelling + Bluetooth:3 hours
Charging time:1.5 hours
Driver unit:40mm
Impedance:32Ω
Sensitivity:110±3dB S.P.L at 1KHz
Frequency Range:20Hz-20KHz
Max Input Power:15mW × 2
Chip:JL
Wireless Version:V5.0+EDR
Transmission distance:10m
Stanby time:300 hours
Battery:250 mAh rechargeable lithium battery
Noise Cancelling only:5-6 hours
Bluetooth only:5-6 hours
Noise Cancelling + Bluetooth:3 hours
Charging time:1.5 hours
Driver unit:40mm
Impedance:32Ω
Sensitivity:110±3dB S.P.L at 1KHz
Frequency Range:20Hz-20KHz
Max Input Power:15mW × 2