Model: MK22
Color: Black
Charging port: Micro 5pin
Product weight: 157g*2
Bluetooth Working range: 10m
Battery capacity: 800mAh
Music time: about 3H
Charging time: about 1.5H
Switch muisc: YES
Bluetooth version: 4.2
Waterproof: IPX6
Profile: HFP, HSP, A2DP, AVRCP
Frequency range: 2.4GHZ IOS
Power display: Yes