Nano USB Bluetooth 4.0 Adapter Receiver / Dongle

This Bluetooth 4.0 Dongle supports profiles like networking, dial-up, fax, LAN access and headset. You can use it to streaming your tunes through home stereo or take it out with you in car.
Specifications
Bluetooth CSR 4.0 + EDR
Interface USB 2.0 Version
Transmit Rate 3Mbps
Range 20m – 50m
System Win XP/Vista/7
N.W. 5g