12 Main Functions: This smart digital meter has many functions, including speed, RPM, water temperature, battery voltage, fuel consumption, driving time, driving distance, oil temperature, air-fuel ratio, intake pressure, pressure, and data stream. Adopt Imported AI Chip, Intelligent Reminder: Speed color will change at different speeds. It will change to red color once speed is over 120. Simple And Easy To Operate: digital display is easier to read. Short press in button vertically to switch display mode, pull right to choose mode, and long press in to enter setting. Alarm System: Set different parameters for over-limit alarm and audible alarm to improve driving safety. Car Performance Test: Test vehicle's 100km acceleration and driving distance, test results are accurate, and let you know performance status of vehicle.
