Features:
Displays driving speed, engine speed, fuel consumption, water tank temperature, voltage, mileage measurement, and more
Manual/automatic brightness adjustment and mile switching
Alarms for overspeed, high speed, fatigue driving, low voltage, high water temperature, engine failure, and fault code elimination

Specifications:
Bare Metal Weight: 75G
Obd Mode Display Information: Driving Speed, Engine Speed, Fuel Consumption, Water Tank Temperature, Voltage, Mileage Measurement (Word Driving Miles and Single Driving Time)
Gps Mode Display Information: Driving Speed, Voltage, Driving Direction, Number of Satellites, and Miles to Switch

Package Includes:
1 x Car Hud Display Overspeed Temp Engine Alarm P20 Obd2 Gps