1. Material: PC+ABS
2. Power supply: OBD interface
3. S100: vehicle speed, speed, water temperature, voltage, fuel consumption, turbo pressure, oil temperature, gearbox oil temperature, oil pressure
4. S101: vehicle speed, speed, water temperature, voltage, fuel consumption, turbo pressure, engine load, vehicle external temperature exhaust temperature
5. Large font high-definition display uses LED high-brightness lamp beads, which are still clearly visible under strong light
6. Ambient light linkage alarm, gradually flashing from the middle to both sides and making a beeping sound
7. Dual unit switching, strong compatibility, support most OBD II models after 2008, compatible with K-line vehicles
8. Ignition start, flameout shutdown, built-in light sensor, can sense the brightness of the external environment and automatically adjust
9. High temperature resistant and non-deformed, multiple installation methods, free placement
10. Size: length 131mm, width 62.6mm, height 26.5mm
11. Note: Different versions of S100 and S101 correspond to different functions, and some functions require vehicle sensor support!