Airox CB14 Charging Cable

Bluetooth Version: Bluetooth V5.3 ANC Frequency

Range: 20-600Hz

Battery Specification: 3.7V/500mAh

WorkingFrequency: 2.402GHZ -2.480GHZ

Charging Time : about 2.5h

Working Time (Only Bluetooth): about 50 h

Working Time (Only ANC): about 60h

Working Time (bluetooth+ANC): about 40h

Noise reduction value: -20 ± 3db Charging Voltage: 5V/1A