Bluetooth Transmitter,THZY Wireless Portable Bluetooth Stereo Music Transmitter for 3.5mm Audio Devices (iPod, MP3/MP4, TV,Media Players)(Not A Bluetooth Receiver) Turn your regular stereo audio devices into a Bluetooth-enabled, wireless streaming machine thru 3.5mm audio-out jack. Work with any type and brand of device such as TV, PC, CD player, iPod,MP3/MP4 etc. up to 30 feet working range. Easy pairing with Bluetooth stereo headset, headphones, speakers and other Bluetooth stereo audio enabled system. High performance Bluetooth 2.1 with A2DP for enhanced audio quality, allows you to enjoy the stereo music without wire restriction or watch TV quietly (not for answering calls). Small, lightweight and durable! Take it with you and enjoy Bluetooth music anytime/anywhere for up to 4 hours! Can work while charging. Package contents:1 x Wireless Portable Bluetooth Stereo Music Transmitter ,1 x USB charging cable,1 x 3.5mm Female to 2 RCA Male cable,1 x User Manual