Features:100% Brand New & Never UsedBuilt-in Bluetooth + MicrophoneSupport hands-free callsSupport advanced audio transmission modeSupport the clock indicating while power is offHigh-quality digital stereo FM radioSupport three-band radio store FM1-FM2-FM3、 and can preset 18 radio stations. (Radio frequency: 87.5-108MHz)Support USB/SD/MMC card readerSupport audio: APE/FLAC/MP3/WMA/WAV formats and so onSupport folder play functionSupport breakpoint memory and ID3 playSupport remote controlRotary electronic volume controlMP3 play supports pause /preview/repeat/random play and 10 tracks up/down selectionsElectronic type bass/treble/left and right balance/front and back balance volume controlMultiple EQ scenario mode choice: jazz、 rock、 pop、 classical、 etc.Support mute and equal loudness (LUOD) controlFront AUX audio input hole and rear terminal L / R audio RCA output hole4 track high-power output (4 high-power loudspeakers) 65W*4Package Includes£º1 x JSD-520 Car MP3 Player1 x Car Cable1 x Remote1 x English User Manual