Iball Bluetooth USB Audio Receiver
 
Bluetooth Version - 2.0+EDR, Effective Range - Up to 10 meters, Slim design and Light Weight
Self USB Powered - No Battery or external power required
Enjoy the convenience of having music source in the palm of your hand
Audio receiver works best within 1 -2.5 meters range
If used more than 5 meters range the Bluetooth signal might be disturbed by other signal