Usage Tips:Support hands-free calls.Support advanced audio transmission mode.Support the clock indicating while power is off.digital stereo FM radioFM: Support three-band radio store FM1-FM2-FM3, and can preset 18 radio stations. (Radio frequency: 87.5-108MHz)Support USB/TF card reader.Support audio: MP3/WMA/WAV formats and so on.Support folder play functionSupport breakpoint memory and ID3 play.Support remote control.Rotary electronic volume controlMP3 play supports pause /preview/repeat/random play and 10 tracks up/down selections.Electronic type bass/treble/left and right balance/front and back balance volume controlMultiple EQ scenario mode choice: rock, , classical, etc.Support mute and equal loudness (LUOD) control.Front AUX audio input hole and rear terminal L / R audio RCA output hole.4 track high-power output (4 high-power loudspeakers) 60W*4Work Voltage: DC12Vcolor:Photo colorMaterial:Plastic + MetalPackage Contents:1 x MP3 Player1 & car speaker cable set1 x Remote control(without battery)2 X Removal Key1 x English ManualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.