Fully Bluetooth V1.2 compliant means less interference, fewer connection drops, faster connection and paring, and better sounds quality for voice communication over V1.1
Backward compatible with Bluetooth V1.1 devices
Each dongle has a unique address (identity), allowing multiple dongle to be used in the same area
Super light-weight (4.5 grams)
Ultra-small (4.8cm or 2 inches)
Class 1 (up to 100m or 300feets)
USB 2.0 & 1.1 compliant
Plug-and-play installation
Built-in Antenna
No external power required
Directly plug into the PC's USB port
Uses chipset from the industrial leader (Cambridge Silicon Radio, UK) in Bluetooth technology.
FCC and CE approved for home and office uses

Applications
*Syncing between Bluetooth-enabled mobile phones, PDA/pocket PC, desktop and notebook PC.
*Wireless voice communication
*Wireless internet access via dial-up using your Bluetooth-enabled mobile phones Local Area networks (LAN) service
*File transfer between devices
*Printing and Fax
*Voice/images recordings using a Bluetooth-enabled WebCam
*Navigation via Bluetooth GPS system