1. A variety of interfaces can be selected.
2. Simple installation, plug and play.
3. Speed, rotation speed, water temperature, voltage, time (save when power off), fuel consumption.
4. Engine failure alarm, water temperature alarm, voltage alarm, mile switch, single-segment multi-segment alarm, display mode selection, support hybrid power, automatic start and stop
5. Material: ABS+PC
6. Built-in battery, brightness is 3014 high brightness lamp beads