Support capacitive touch screen, support multi-touch.Built-in Bluetooth function, phone book and A2DP Bluetooth music.Built-in WiFi, support WiFi hotspot.Support the interconnection function of Android mobile phone and mobile phone.Built-in GPS navigation function, can be equipped with a global map.Built-in microphone function.Built-in radio function, FM radioMulti-format audio and video decoding, 1080p full format.Support rear view camera input.Support Internet application program download, install, uninstall.Video input function, video output function.Multiple languages are supported.parameter:CPU: ARMv7 processor rev3 (v7I)Sound processor: TM2313Screen size: 9 inch IPS screenScreen resolution: 1024*600Size: 22.9 x 13 x 21.9 cmAndroid version: 11Positioning: GPS/AGPS/GLONASS/BeidouBluetooth information: 4.1WIFI interconnection: supportOutput power: 4 X 60WAmplifier: AC7388Mobile Internet: Mirror linkFM:87.5-108.0MHzSteering wheel control function: support steering wheel remote control learningRear view: supportUSB: tail cable with 2 USB portsAudio format: MP3/WMA/APE/FLAC/WAV/OGGVideo format: /RMVB/DVD/(VOB)/VCD(DAT)/MP1/MP2//MP4/H263/H264//3GP/SWF///MIPEGPicture format: JPGColour:As ShownMaterial:plasticSize:22.9 x 13 x 21.9cmPackage Contents:1 car playerOnly 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.