Support SD/MMC card or USB Drive to play music.</br>Support FM radio.</br>Security alarm system. Anti-theft security alert.</br>With high sensitivity wireless remote control.</br>High quality.</br></br>Product Description</br></br>MP3 player + FM radio + Security alarm system + Wireless remote.<br /><br /><b>Features:</b><br /> Support SD/MMC card or USB Drive to play music.<br /> Support FM radio.<br /> Security alarm system. Anti-theft security alert.<br /> With high sensitivity wireless remote control.<br /><br /><b>Specifications:</b><br /> Compatiable with: for motorcycle<br /> Loudspeaker color: red?? black(optional)<br /> Voltage: DC12V<br /> Power output: 2 * 10W<br /> Standby current: ??0.01A<br /> Supporting format: MP3<br /> Supporting device??SD/MMC card<br /> FM radio range: 88Hz-108Hz<br /> Operating frequency range: 100HZ~6KHz (315Hz??+/-0.5dB)<br /> Working temperature:0-60??<br /> Remote control distance: ??100m<br