Features
1. Handsfree and Headset profiles supported.
2. Noise and echo free, crystal clear quality sound for talking and hearing. 
3. Voice dialing support. (Depends on Cellular phone support)
4. High performance rechargeable Li-polymer battery. 75 MAH.
5. Compact, light and fashionable design.
6. User friendly and versatile buttons design.
7. One touch for Bluetooth re-connection.
8. Connected with Bluetooth enabled PC or PDA to talk and hear through MSN, Net-meeting, Peer-to-Peer VoIP or to listen to MP3.
9. Re-dialing and receive calls without touching your phone.
10. Compatible with all Bluetooth Cellular Phones.

Specification
1. Compliant with Bluetooth 2.0 Specification.
2. Frequency Range: 2.402-2.480 GHz 79 Channel
3. Power Class: Class 2
4. Operation Range: 5 meters
5. Talk time: up to 5 hours
6. Standby time: up to 100 hours
7. Rx Sensitivity: 0.1% BER/PIN: -80dBm
8. Antenna: Build in antenna
9. Power Source: AC-DC Power Adapter (DC 5V) or USB Charger cable (DC 5V)
10. Dimension: 45 x 11 x 18 mm (L x H x W)
11. Weight: 7 g
12. Profile Support: Handsfree and Headset Profiles