The Bluetooth USB Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelessly
Effortless collaboration in file and information sharing
True Plug & Play in XP and Vista
Bluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.1
USB interface fits both Desktop PCs and Notebooks
Internet Access sharing
Enables communication with Bluetooth Mobile Phones
Protocol Bluetooth host controller, L2CAP, SDP, RFCOMM
Logic for forward error correction, header error control, access code correlation, CRC, demodulation, encryption bit stream generation, whitening and transmit pulse shaping. Supports all Bluetooth v1.2 Features including eSCO and AFH
Bluetooth Profiles Supported: A2DP, Generic Access, Service Discovery Application, Serial Port, Dial-Up Network, Fax, File Transfer, LAN Access, Synchronization, Object Push, Generic Object Exchange, and Headset
No cabling required
USB bus powered; no need for external power supply


Specification

Standard: Bluetooth V2.0
Frequency: 2.4~2.48 GHz
Symbol rate: 3Mbps
Antenna: Integrated
Receiving / Sending rang: 0 ~ 100 m
Dimensions: 20mm x 14mm x 5mm
Enhanced Data Rate (EDR) compliant for both 2Mbps and 3Mbps modulation