RAPIDTRONIC Bluetooth Car Transmitter, Wireless Car Charger In-Car FM Trasimitter MP3 Player Music Control Calling Car Kit with USB for iPhone,Samsung,LG,HTC,Motorola,Sony Android phone-HAG70 Black Fast and Intelligent Charger: This Bluetooth Car charger comes with USB output 5V/2.5A and it is able to charge devices fast. It will automatically provide the matching output according to the situation. Music Player and FM Transmitter: The Car FM Transmitter is able to play music. It supports format such as MP3, WMA, WAV and FLV. With TF card slot and USB port, it is also able to play and transmit music files from TF card or USB disk. Hands Free Calling: Simply pair this car transmitter with your phone first. You will be able to answer/reject/end calls easily. Hands free function let you have safer driving. Great compatibility: It is compatible with nearly all bluetooth-enabled devices, such as iPhone, Ipad, Samsung, LG, HTC smartphones, tablets, etc. Noise Reduction Technology: With CVC technology, this car FM transmitter provides you with clear phone calling and let you enjoy beautiful music. It also supports A2DP (Advanced Audio Distribution Profile).