Features:
1) Bluetooth protocol: version 2.0
2) 2.4 GHz wireless Bluetooth frequency.
3) Bluetooth range: 10meters
4) Using the hands free Bluetooth profile, it is compatible with audio
gateway (in/out)
5) For all Bluetooth enabled PCs, PDAs, and Cell phones
6) Designed to be used in the car
7) Users can talk on the phone while driving
mobile phone
9) Activate voice dial and adjust volume by pressing a button

Packing:
Color box