New Potato Technologies TuneLink Auto Bluetooth in Car Stereo Wireless Adapter for Android (Black) - 1001-01002D Stereo Bluetooth A2DP provides excellent sound quality over both FM transmitter and AUX connection with no wires. Auto Play/Auto Reconnect: when you start your car, TuneLink finds your device, automatically pairs to it and starts playing your music from where you left off. Crystal clear sound quality, engineered by the audio experts at New Potato. TuneLink Share Mode allows you and your friends to share the TuneLInk in the car, a new social music feature. 2.1 Amp charge for iPod touch, iPhone and iPad. Light ring changes color based on phone connected, green for Android and Blue for iOS Apple