Pyle PLMP5B2 FM Radio Transmitter with USB/Micro SD Card Readers for MP3/WMA Files, USB Charging Port and AUX Input Built-In 206 Channel FM Modulator (87.5-108MHZ - Includes Remote Control USB Flash and Micro SD Card Readers - Quickly Plug-in and Play Your MP3/WMA Files Flexible and Bendable Gooseneck - LCD Screen Display with Button Controls - 12-24V DC Power AUX Input (3.5mm Jack) for Connecting Additional Devices - Plugs into Vehicle's Cigarette Lighter Connect Your iPod/MP3 Player, Smartphone, iPhone, Android, Tablet, iPad, etc.