Compatible with DVD-R / DVD-RW / VCD / CD-R / CD-RW disc media. Support power off memory to seconds function. Super shock bass function. Support dual video output function. Upgrade to add dual op amps, the bass is more shocking, the treble is clearer Upgraded to super decoder chip. Height and bass can be adjusted freely, EQ sound / equal loudness / bass etc. Readable memory card such as SD/MMC/USB AUX audio input function. Insert the disc can automatically boot function 45 seconds long ESP electronic suspension system, high temperature resistance. Large LCD screen display digital clock. Enhanced treble output, enhanced super bass. Hitachi laser head, imported power amplifier, special vehicle movement. Equal loudness control – the left and right channels are controlled as desired. High-quality digital FM1/FM2/FM3 tuner. 18 stations can be pre- stored High-power FET four-channel power amplifier 65W x 4 One-key mute control 12v DC power supply Package Contents: 1 x Car Mp3 Player, 1 x Remote Control, (no battery) 1 x Wire, 1 x English User Manual. All items will be checked before packing. All items are new and of high quality. Working time 8:00-17:30 (Monday to Friday). 8:00 to 12:00 (Saturday). Time zone : +8 time zone UTC / GMT +8 hours (Beijing Time).