EasyAcc PAR91 Bluetooth 4.0 Audio Receiver Hi-Fi Wireless Speaker Adapter, Black Bluetooth 4.0 offers even better sound quality as well as faster connections and data transfers. Stream audio from your Bluetooth-enabled audio devices (such as an iPod Touch, iPhone, iPad, or Android device) to your home theater system instantly. Plug the receiver into any A/V receiver, stereo system, or speaker using standard RCA or 3.5 mm jacks. Quick and easy, just plug 'n play - Enjoy music through your speakers without needing to connect or dock your smartphone or tablet; no software or app required. Package contents: EasyAcc Bluetooth Audio Receiver, RCA audio cable, 3.5 mm audio cable, user manual.