1.Built-in D-Play system: Use USB data cable to connect,Connect with mobile phone to access mobile phone contacts, notification, map navigation, music, video and other information, and also implement voice control.(Not suitable for all phones)2.for Android Auto ,Mobile phone can download Android Auto, Use USB data cable to connect.(Not suitable for all phones)3.Upgraded Dual system mirror link: for IOS/Android mirror link (Not suitable for all phones)4.Bluetooth can work with most devices, connect the phone to keep your hands free when a call is coming, besides, you even save a sum of money to buy a business earphone5.Steering wheel control: Quickly switch functions which you want with your car's steering wheel6.USB function: Support USB(U disk)and USB charging, you can download the music or movies, which your favour, play on this unit7. FM Radio: Online music you can transfer the music to the car stereo by FM to enjoy the original car stereo sound, with 18 preset stations8.This input automatically powers the rear camera when the vehicle shifts into reverse and displays the image on the unit's screen. Rear camera sold separately9.Support Rear Microphone InputVoltage: 12 VMaximum Power output: 4*45WCarplay/Andriod auto:SupportMirror Link:Support Android/ IphoneFM/AM: SupportFactory setting keyword: 1234Audio: MP3/AAC/OGG/FLAC/APEVideo: AVI/3GP/MP4/MOV/MPG/MKV/VOB/RMVB/RMLanguage: English, Chinese, Japanese, Portuguese, Russian, German, Spanish, Turkish, Italian, French, Polish, Hebrew, SloveniaStyle: AMaterial:Plastic + Metalcolour:BlackPackage Contents:1 * Car MP5 Player1 * Power Cable1 * Speaker Cable1 * External Microphone1 * English manualOnly the above package content, other products are not included.Note: Light shooting 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.