1. 3inch touch screen with display resolution 640*360P 2. Android 10.0 system, It will be updated to Android 10.0 system after April 5th. 3. 2GB RAM + 32G ROM 4. Dual Cams: 720P+1080P, H.264, TS video format 5. Front is 135 degree, Back is 125 degree 6. 4G network band: FDD LTE B1/ B3/ B4/ B5/ B7/ B8/ B12 7. Support GPS Navigation 8. ADAS Function (LDWS, FCWS, FVWS) 9. Bluetooth + WIFI Spot + FM transmit+ Google Play 10. Support max 128G TF card for recording 11. 24H parking monitor 12. 12-24V power input 13. CAR ASSIST app for live streaming check on phone 14. Front cam rotate 360 degree to Record inside of car. 15. intercom function, Two-way call.