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: Preset transmission frequency 88.60/89.50/91.50/ 93.00/ 93.90/ 95.10 MHz (optional)frequency range 87.50-108.00MHz Wifi:2.4G/5G dual frequency Voltage:12~30V Temperature:-10~60C BT version:Version 5.0(default name: -BT) Resolution:1024x600 Screen size:7inches HD Installation size:65x65MM Shell size:182x104MM Host depth:22mm Mobile Internet: Mirrorlink, CarPlay (wired + wireless), Button lighting:7 colors (red-green-blue-yellow-blue-purple-white) USB interface : USB 2.0 read TYPE-C interface : USB 2.0 reading (CarPlay only) Audio format: MP3/AAC/APE/OGG/M4A/RA/WAV Video format : H263/H264/H265/ HD///MKV/ MPEG/MP4/WMV9////OT Language:English,Chinese, Spanish, Portuguese Russian,German, French,Polish, Turkish, Arabic, Hebrew,ltalian,,Japanese, Korean Factory set password:113266 Colour:As Shown Material:plastic+metal Package Contents: 1 x Host 1 x English Manual 1 x Power cord 1 x Suction cup bracket 1 x Reversing video cable 1 x AUX audio conversion cable 1 x Connecting 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.