Features:1.100% brand new and high quality2.Large-screen LCD function， clear and bright， dynamic3.Built-in Bluetooth + Microphone 4.Support hands-free calls.5.Support advanced audio transmission mode. 6.Support the clock indicating while power is off.7.High-quality digital stereo FM radio8.Support three-band radio store FM1-FM2-FM3， and can preset 18 radio stations. (Radio frequency: 87.5-108MHz)9.Support USB/SD/MMC card reader10.Support audio: MP3/WMA/WAV formats and so on. 11.Support folder play function 12.Support breakpoint memory and ID3 play.13.Support remote control.14. Rotary electronic volume control15.MP3 play supports pause /preview/repeat/random play and 10 tracks up/down selections. 16.Electronic type bass/treble/left and right balance/front and back balance volume control17.Multiple EQ scenario mode choice: jazz， rock， pop， classical， etc.18.Support mute and equal loudness (LUOD) control.19.Front AUX audio input hole and rear terminal L / R audio RCA output hole. 20.4 track high-power output (4 high-power loudspeakers) 60W*4Specifications:1.Load Impedance:4 OHM2.Max.Power Output:50W x 4CH3.Power Requirements: DC 12V4.FM Frequency Range: 87.5-108.0MHZ5.Panel Size:As picture shownPackage included??1 X Car Stereo In Dash(SD Card and USB Disk are not included)1 X Remote control1 X English User manual1 X Connect Cable