Baile Bluetooth 4.0 Transmitter A2DP Stereo Audio Dongle Adapter for TV / PC / MP3 / MP4 / PSP Audio Devices (black) Directly plugs into 3.5mm audio jack and automatically pairs with Bluetooth enabled devices for convenient audio signal transmission. No need for password, or any drivers or software, it's just that easy With this brilliant little tool, you can now turn your non bluetooth device such as Hi-Fi speaker, iPod, PSP, MP3 player, PC, TV, headphones, car stereo into a Bluetooth capable machine Adopt the latest digital to analog encoding technology to ensure its high performance Mini Sized, Lightweight and Durable, take it with you and enjoy Bluetooth music anytime/anywhere for up to 10 hours. Play while charging Buy it you will get: 1 x Bluetooth Transmitter, 1 x 3.5mm Audio Cable, 1 x USB Cable, 1 x User Manual. And 3 years warranty from Baile store.