Nyrius Songo Portable Wireless Bluetooth Music Receiver Adapter for Car Audio, Headphones & Speaker Systems with 3.5mm Connection, Rechargeable Battery - Stream Smartphones, Tablets, Laptops (BR41) Wirelessly stream crystal clear music instantly from your smartphone, tablet, or any of the other 900 million Bluetooth devices through your vehicle or home speaker system. Also deliver music wirelessly to your headphones/earphones up to 33ft Easily connect to any standard 3.5mm auxiliary input and enjoy 12 hours of continuous music playback time with the built-in rechargeable battery (convenient micro USB charging) Automatically pair to Bluetooth as well as control your music with play, pause or skip track with the touch of a button. Voice prompt alerts when power turned on/off, low battery, connection status Superior wireless connectivity; reliably listen to music through your speaker systems without worrying about interference or wiring/docking your smartphone Quick and easy plug n play; connect to your music system, wirelessly pair your audio device, and youre set. No software or app required Take Songo Portable wherever you go. Plug into a friends car stereo, and let anyone with a Bluetooth audio device start streaming in seconds. Deliver music wirelessly to your headphones up to 33ft. Perfect for the gym, skiing, snowboarding or any other activities for when you want to keep your smartphone out of the way. Entertain guests at your next party by streaming iTunes, Pandora, Songza, Spotify, or SoundCloud wirelessly over your home speaker or docking system.