Features-360 degree rotation -Support SD card, USB flash drive -Compact and fashionable design -Listen to your favorite MP3 in your car with this multi-function car MP3 player -With small, stylish and lightweight design, the Car MP3 wireless FM transmitter is easy to carry, anywhere you go -With a support of FM channels, this Car MP3 wireless FM transmitter lets you take a break from your regular music -The LCD screen of this USB/SD/MMC slot player shows the track and volume information Specification: USB2.0 port, high speed. LCD screen (128*64). - Memory supported: 512MB / 1GB / 2GB / 4GB / 8GB (memory card not included). 3.5mm jacket audio input, support line-in. Voltage: DC12V-24V. Files supported: MP3/WMA. Working currency: 60-70mA. Bit rate: 48-320Kbps FM frequency range: 87.5-108.0MHz SNR: 85dB (FM: 65dB). Harmonic distortion: Working temperature: 0~60 degrees Celsius. Distance supported: within 5m. Dimensions: 118mm*40mm*35mm (L*W*H). Weight: 135g. Color:Green