Screen size: 9156mm
Appearance size: 9156*13 (mm)
Weight: 300g
Material: ABS+PC
Picture tube: LED
Type: car computer monitor
Applicable models: Car

Function
1. Speed: Displays the state of engine speed, and the illuminated scale represents the achieved speed
2. Speed: current speed
3. Engine speed icon
4. Photosensitive element: automatically adjust with the outside light
5. Battery voltage: when the battery voltage is lower than the set value, it will light up and alarm
6. Speed icon: if it exceeds the set speed, it will flash an alarm to remind