Fangrui Product Details [low Latency]built-in Bluetooth 4.2 New Chip, Have A Faster And More Stable Wireless Connection And Smoother Call Performance. Connect The Bluetooth Mitter To Your Tv Audio Jack Into The Tv And Mit The Sound To The Bluetooth Headset. You Can Enjoy Your Wonderful Tv Shows, , Music Without Any Audio Delay. [plug And Play]without Drivers Or Software. Simply Plug In The Mitters And Turn On The Connected Devices And They Automatically Connect To Provide The Ultimate User-friendly Audio Experience. The Bluetooth Mitter Is Small, And Easy To Carry And Can Be Used Anytime, Anywhere. [ Multiple Compatibility]add Bluetooth Capability To Your None-bluetooth Audio Source Device Like Tv, , Cd Player, Pc, Mp3/mp4, Metal Detector, And Mit Audio To Your Bluetooth Headphone, Speakers Or Other Stereo System. Colour:black Material:plastic Size:65 X 26 X 11mm Package Contents: 1 X Bluetooth Mitter 1 X 3.5mm Aux Cable 1 X 3.5mm Av Cable Only The Above Package Content, Other Products Are Not Included. Note: Light And