Built-in CarPlay & Android Auto system: Connect with mobile phone to access mobile phone contacts, email, notification, map navigation, music, video and other information. Built-in Bluetooth function, can connect to phone, and handsfree calling, more when driving car, bluetooth music play FM radio: You can listen to real-time traffic, news boradcasts, weather forecasts, etc. FM/MPX receiver 18 preset Store Function Support Steering wheel control function : Quickly switch functions which you want with your car's steering wheel, more convenient.Support reverse rear view system: If connect to a car backup camera, the car stereo monitor will turn to rear view reversing details automatically and help driver a safe parking AUX audio input interface supports external MP3, mobile phones, music players, etc. Frequency: 87.50-108MOMHZ Power: Built-in 1W speaker Voltage: 12~36V Temperature: -10~60C BT version: Version 5.0(default name: -BT) Resolution: 1024x600 Screen size: 9inches Installation size: 65x65MM 132x85MM Host depth: 25mm Mobile Internet: Mirrorlink, CarPlay(wired + wireless) Android Auto(wired + wireless) Built-in driving recorder: Support (recorder memory 64G) Audio output: Support(3.5MM) Reverse video input: Support(2.5MM) TF card: support Audio format: MP3/AAC/APE/OGG/M4A/RA/WAV Video format: H263/H264/H265/ HD ///MKV/MPEG/MP4/WMV9////QT image Format: PEG/PNG/BMP/GIF/ Factory set password: 113266 Material: ABS+metal colour: black Package Contents: 1 x Host 1 x English manual 1 cord 2 x brackets 1 x Reversing video cable 1 x Audio cable Only 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.