How to Use: 1. Fixed installation on the front headrest 2. Perform the wiring operation according to the manual 3. After the installation is completed, connect the power to start Specification: Item Type: Car Headrest Video Player Material: Metal, ABS Function: 1. 9.0 inch 1920*1200 HD IPS touch screen 2. Android 9.0 OS Octa Core 3. 64-bits for Android os, 2GB RAM, processing powerful and smoothly 4. H2.5D Glass 5. 16GB ROM storage, storage extension: maximum 128G storage USB and TF card 6. Built-in WLMA wireless Internet access, supports for android APK 7. Supports Miracast and for Airplay 8. 73 car logo and 20 brand car UI for choose. 9. Universal design suitable for all cars 10.Smoothly play 4K / 1080P video 12. Built-in Speaker 13. AV input: supports link to car host or digital TV 14. Support FM transmitter 15. Picture-in Picture display 16. Audio and video input: can connect to the car host or digital TV 17. High-Definition Multimedia Interface input: support High-Definition Multimedia Interface audio and video input 18. Working voltage: DC 12V 19. Working temperature: 0℃-50℃ 20. Support Language: Chinese, English, Spanish, French, Arabic, Russian, Japanese, Korean, Italian, German etc. 21. Support bluetooth stereo Package List: 1 x Monitor 1 x Car Charge Cable 1 x Harness 6 x Mounting Block 1 x Manual 1 x Screw