Built-in CarPlay & Android Auto system: Connect to your phone to access phone contacts, emails, notifications, map navigation, music, videos and other information. Built-in Bluetooth function, you can connect to your mobile phone and make hands-free calls. You can also play Bluetooth music while driving. FM radio: you can listen to real-time traffic conditions, news broadcasts, weather forecasts, etc. FM/MPX receiver 18 preset storage functions Support steering wheel control function: quickly switch the functions you want through the car steering wheel, which is more convenient. Support reversing rear view system: If the car reversing camera is connected, the car stereo monitor will automatically turn to the rear view reversing details and provide help for the driver to park safely AUX audio input interface supports external MP3, mobile phone, music player, etc. Frequency: 87.50-108MOMHZ Power : Built-in 1W speaker Voltage: 12~36V Temperature: -10~60C BT version: 5.0 version (default) Name: -BT) Resolution: 1024x600 Screen size: 9 inches Installation size: 65x65MM 132x85MM Host depth: 25mm Mobile Internet: Mirrorlink , CarPlay (wired + wireless) Android Auto (wired + wireless) Built-in driving recorder: supported (recorder memory 64G) Audio output: supported (3.5MM) Reverse video input: supported (2.5MM) TF card: supported 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 Setup password: 113266 Material: ABS+Metal Color: Black Packaging contents: 1 x Host 1 x English manual 1 cable 2 x Bracket 1 x Reversing video cable 1 x Audio cable Only the above packaging content is included, and other products are not included. NOTE: Light reflections and different monitors may cause the color of the item in the picture to differ slightly from the actual item. The measurement allowance is +/-1-3cm.