Features:
Bluetooth version: Bluetooth V3.0 + EDR
working frequency: 2.4GHz ~ 2.48GHz SIM.
Output power: class 2, up to 10 meters.
Specification support: HSP and HFP protocol
Support: transfer music playback
Power support: automatic power off
Device pairing support: memory 8 Bluetooth phone paired records.
Standby time: up to 1000 hours / 41 days
Color: Black
Bluetooth version: Bluetooth V3.0 + EDR
Talk time: 10-16 hours
Charging time: about 3 hours
Charging voltage: DC 5.0V, 500mA
Battery: 800 mA,
packaging includes:
-  Bluetooth handsfree x 1
- Car Charger x 1
- USB Cable x 1
- User Manual x 1
- Iron Holder x 1