Model No.: KST-TWS-001
Bluetooth 5.0
Transmission Distance: 10M
Charging Time:1H
Working Time:4H
Input:5V/1A
Battery Capacity:50mAh
Standby Time: 120H
Impedance: 32ohm
Battery for charging base: 1500mah
Waterproof: IPX7
Color: Blue, Red
Accessory: 1*Manual, 4*earcaps,1*charging cable