REMAX TWS-16 BLUETOOTH TRUE WIRELESS EARPHONES

Type: TWS Earphones
Model: TWS-16
Color: Black
Material: ABS
Bluetooth version: V5.0
Transmission distance: 10 meters
Waterproof Class: IPX4
Headphone battery capacity: 40mA
Charging box battery capacity: 200mA
Earphone Charging time: 1.5 hours
Box charging time: 4 hours
Playtime: 4hours
Standby time: 3 months
Support Agreement: HFP,AVRCP,A2DP
Impedance:16Ω
Frequency response range: 20HZ-20KHZ