Rated Input Voltage: 12-24V Listen your music from USB flash disk or a mobile phone on your car stereo 206 FM channels supported Built-in MP3 / WMA format decoding chip. Built-in wireless FM stereo transmitter. Built-in 3.5mm stereo audio input socket. Support SD / MMC Card / USB Flash Disk / MP3 or movable hard disk, portable DVD / VCD, etc. LCD display with white backlight. Angle adjust function. Fashionable and innovative design, you can enjoy Hi-Fi music in your car. Horizontal distance of transmitter: >10m Frequency responce: 20Hz-20KHz
