1. Material: PC+ABS
2. Applicable models: cars with OBD2 interface
3. Size: about 8x4.5x1.3 cm
4. Control method: manual
5. Weight: about 40g
6. Resolution: 3000x3000
7. Power supply mode: OBD interface power supply
8. Input signal: 12V
9. Packing list: host, OBD cable (about 1.8 meters in length), manual, hood, reflective film, non-marking glue

Features:
1. Dual system integration, universal type, support most models
2. Intelligent light sensitivity, automatically adjust brightness according to ambient light
3. Small and concise, beautiful and exquisite, simple and convenient to install
4. The ambient light can automatically change color with the rotation speed or vehicle speed
5. The back shell adopts car gauge high temperature resistant ABS+PC, which is not easy to be deformed, no peculiar smell, and surface drawing process
6. PPO material screen window, high rigidity, high heat resistance, flame retardant and non-toxic
7. Pre-alarm (speed alarm/overspeed alarm/shift reminder/voltage alarm/water temperature alarm)