Wireless Stereo Bluetooth Hands Free Earphone

Wireless Stereo Bluetooth Headset 4.0 Hands free Earphone DescriptionCategory : Bluetooth earphone
Bluetooth protocol: 4.0
Use: hanging ear type
Transmission range: 10 meters
battery capacity: 90mA
Standby time: 11 days (longest)
Talk time: 6 hours (longest)
Charging time: 60 minutes (longest)
Function: support music, voice control, call function, power display, multi-point connection
Color : black 
Package included : 1pcs * Bluetooth earphone
1pcs *charging cable 
1pcs * Manual
1pcs * Vice headphones