This product is a Bluetooth digital transmitter. It allows you to get rid of the bondage of all kinds of cables. Whether you are in a comfortable sofa or move in the room. It can deliver music from your TV / DVD to your Bluetooth speaker / Bluetooth headphone / home stereo system， make you enjoy the abundance of private music feast.

Main Features:
• Using the latest Bluetooth 2.1 technology， support A2DP agreement， not only greatly improve the data transfer rate， more to ensure the stability of audio and sound quality
• With optical coaxial and 3.5mm input， suitable for TV， Blu-ray DVD， iPhone， cellphone， computer etc.
• Long transmission distance up to 10 meters
• This product can memory 10 groups device which paired with it already， and automatically paired when next time you use
• Compact size for ease of carrying anywhere