With this car stereo receiver、 you can not only enjoy your favourite songs on the go but also change the music / volume and even pick up phones via your steering wheel thus to make your driving much safer.<ul>    <li>6、2 inch HD digital touch screen</li>    <li>Radio size: 178 x 100 mm (L x H)</li>    <li>FM Radio: store 18 stations</li>    <li>Plays video from DVD</li>    <li>Compatible with DVD、 VCD、 CD/ CD-R/ CD-RW/ WMA/ MP3/ MPEG/ AVI/ RM/ FLV/ JPG/ WMV/ MKV/ OGM/ PNG/ GIF</li>    <li>Supports connection to subwoofer signal output</li>    <li>Supports Bluetooth</li>    <li>Supports control from the steering wheel</li>    <li>Supports rear view function</li>    <li>Supports front USB / SD input</li>    <li>Video input x 1、 Sub out x 1、 Video output x 2、 Aux in x 2、 Audio output x 2 channel</li>    <li>4 x 50W high power output</li>    <li>Remote control included</li>    <li>ISO connector included</li></ul>With this car stereo、 you can always enjoy your favourite songs and your friends or family can watch their favourite videos on the go. This main unit has built-in Bluetooth and supports steering wheel control functions. You are able to change the music / volume and even pick up phones through your steering wheel without distracting yourself from the road ahead to make your drive much safer. In addition、 it supports a rear view function as well、 which greatly assists with easy、 convenient and safe parking. This car stereo is equipped with 18 preset FM radio for all of your favourite stations. You can also play music directly from a USB drive or SD memory card simply by inserting the device into the USB slot. You can play music from your mobile phone via Bluetooth as well. The stereo also supports video files from DVD、 USB drive or SD memory card、 which、 combined with its a 6、2 inch high definition digital touch screen、 enables your passengers to have a wonderful multimedia experience on the go. A remote control is also included so even passengers in the back seat are able to change the music、 video、 volume、 or search for radio stations.