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 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 1. Display:7.0-inch high-definition display 2. Display resolution:1024x600 3. Touch function:capacitive touch screen 4. Support FM transmission: frequency range FM87-108.0MHz 5. Bluetooth version 5.0, 2.4GHz WIFI, 6. Speaker:Built-in speaker (2W) 7. Working voltage: Working power supply: 12V-24V, powered by lighter 8. Working temperature:-10-60 9. Support USB playback and TF card playback 10. Support Bluetooth phone, Bluetooth music, phone book 11. Running memory:1Gbit DRAM 12. Mirror Link interconnection:supports wired connection and wireless connection Carplay & Android Auto 13. Reversing image:compatible with CVBS and AHD720P cameras (optional camera) 14. USB interface:2.0 15. Audio format:MP3/WMA/AAC/APE/OGG/M4A/RA/WAV/flac//dts/ec3/ac3/dtshd/mp2/mpa/mka 16. Video format:/mpg///vob/dat//m4v/mkv//rv/rmv/wmv/////mpeg//rmvb//swf/mp4/mov/m2ts//3gp/m2v 17. Picture format:JPG/JPEG/PNG/BMP/GIF/ Type:B:Without video cable and AHD Camera Colour:Black Material:ABS+Metal Package Contents: 1 * Host 1 * Car charging 2 * Installation bracket 1 * English manual 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.