Acts as a Wireless Bluetooth Kit for your Mobile Phone! - 1.4'' Display for Song Titles & Menus - Song / Folder / Repeat Modes.Pair your Bluetooth Enabled Phone w/ This FM Transmitter - Supports SD/MMC card, USB Memory Sticks - Wireless Remote Control Included.Speak and Listen Completely Hands-Free - Powered USB Port Lets You Charge Anything w/ USB Charger - Powered by any 12-24V Car Accessory Plug.FM Transmitter with 206 channels: 87.5 - 108MHz - Supports All MP3 Files - Line-in function supports other devices: Ipod, MP3 Player, CD Player, Computer, Mobile Phone, Etc..USB Port for Memory Stick, Play MP3's From Your Computer - Browse Through Folders w/ Menu Functions This is a neat little FM modulator that plugs into your car’s cigarette lighter. Equipped with a 1.4” screen and SD/USB input so it’s capable of playing MP3s. Plug in an SD card or USB stick with your favorite music. Best of all, it’s got Bluetooth technology, so you can use this device as a handsfree kit so you can talk safely on the road. It also charges devices via the USB port, so you can charge your cell phone. Sort through folders and place tracks or folders on repeat. The FM transmitter operates on over 200 different channels from 87.5 to 108 MHz, so you’ll be able to find the perfect station for streaming your music. The screen displays relevant track information. Includes a fully functional remote control.