Hign-concerned Chemical:NoneAccessories:as shownIs touch screen:YESBuilt-in Screen:YESDin:Double DinItem Weight:0.62kgDigital Media Format:CDResolution:1024 *600 IPSDisplay Size:7"Origin:Mainland ChinaMaterial:ABS+PCUnit Functions: 1. 7 inch universal car stereo HD touch screen standard 2 din size 2. Supports Wired CarPlay/Android Auto via USBto access your phone and use function, such make phone calls, navigation, play video, music etc 3. Supports Android/iPhone phone link. By using the phone's original USB cable, it can sync to the onboard screen. 4. Wide FM Radio Selection: Built-in FM radio receiver and 18 presets, giving you a vast selection of music and news options for your travels 5. Built-in BT functionalitysupports hands-free calling, phonebook download, and BT music playback. 6. Supports high-capacity TF card and U disk to store songs, you can download your favorite music or movies to play inthis unit. 7. Supports SteeringWheelControl. 8. Supports Reversing Display. 9. Support AUX input function. 10. Multiple playback modesU flash drive / AUX / BT playback. 11. 6 preset EQ:Jazz/Classic/Rock/Pop/Flat/User.