Mini M7 Bluetooth Headphone - 1 Piece
Style: In-Ear
Material: Metal + Plastic
Bluetooth version: V4.1
Bluetooth profiles: Hands-free, Headset
Radio frequency: 1300-1400MHz
Transmission range: 10m
Use: For Mobile phone
Connector: USB
Talk time: >3hrs
Standby time: >120 hrs
