ETvalley Bluetooth Car Charger FM Transmitter with USB Port, Hands-Free Calling, MP3 Player, GPS Voice Navigation and Volume Controller, Black USB Bluethooth Car Charger charges your favorite mobile devices including the iPad, iPhone, iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras and more. Multifunction product, such as Bluetooth hands free calls, Bluetooth stereo music player and FM transmitter. One product for all. ETvalley designed the product so you will be able to enjoy your music and answering call while driving without taking sight off the road. It is the perfect the product for car owners. Our product is compatible with almost every mobile devices such as iPad/iPod/iPhone, Samsung, Nokia and other mobile devices. And you will have the possibility to pair two devices at the same time. LED screen design you will always know which FM station you turn on.