Wireless Bluetooth Audio Receiver for Speakers, Headphones, Car and Sound Systems - GoAdvanz M-510 Compatibility: Connect any bluetooth-enabled mobile device to a home stereo system, headphone or powered PC speaker, which is great for home or vehicle audio systems. Works with smartphones or devices like tablets including: iPhone, iPad, iPod, and Android devices. High Definition Audio: Wirelessly stream high definition audio instantly. The best thing is that there is no lag in between images and sound, so the user can play anything without having any delay in sound. Hassle-free User Experience: Convert any non-bluetooth speaker into a bluetooth enabled speaker by the press of a button. All the user has to do is plug the audio receiver in the a 3.5mm AUX port, press the button on the music receiver, pair the devices through bluetooth, and it instantly receives audio! Reliable: Bluetooth connection for up to 33ft, and easy re-pairing. USB powered, Battery-powered, and comes with AC power adapter.