Sorker BT002 Fm Transmitter,Car Bluetooth Kit with USB Charger Port,Wireless Hands-free Calling and Music Player Radio Adapter for smartphone BROAD COMPATIBILITY - This New Car Fm Fransmitter can Work with iPad (max speed), iPhone (max speed), iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras, PDAs, Mobile Phones. SPECIAL DESIGN - Amazing LED display can show current voltage of the storage battery of your car, also the name of songs or caller ID.Humanized design with a flexible neck ensure an ideal fit in nearly any car. STEREO SOLUTION - Supports all frequency point to launch, ranges from 87.5 to 108 Mhz. USB CHARGER PORT- With car charger function itself, 5V-2100M output provide a fast charging for your mobile phone or other portable device. WIDELY EXTENSION - Bluetooth,Micro SD, USB drive,also supports 3.5mm AUX output and input.Easy to enjoy wonderful music on the way.