Tank Ddesign Bluetooth Headset
Support headset, handfree profile
Redial the last call, Reject call.
Volume adjustable.
LED indicates connection.
Faster connecting, clear sound, anti-interference
On-line chat through Bluetooth wireless transmitter

Specification:
BT protocol: version 2.0
Frequency: 2.4 GHz
BT range: 10meters.
Net weight: 14g
Power supply: DC5.1V/120Ma
Working volt: 3.7V
Battery:  rechargeable Li-Ion  battery
Talking time: up to 5.5 hours
Standby time: up to 100 hours
Charging time: about 2 hours.
Color: Camouflage

Package content：
USB charging cable.
User guide