Model No.: KST-TWS-M10
Bluetooth 5.1
Transmission Distance: 10M
Charging Time:1H
Working Time:4H
Input:5V/1A
Battery Capacity:50mAh
Standby Time: 280H
Impedance: 32ohm
Battery for charging base: 1200mah
Frequency Response: 20-20k Hz
Sensitivity: 110 ± 3dB
Waterproof: IPX7
Color: Black , White, Customized Color
Accessory: 1*Manual, 4*earcaps,1*charging cable