Features:
Displays speed, battery voltage, local time, direction, distance, and time in GPS mode
Displays engine speed, fuel consumption, water temperature, voltage, driving distance, and driving time in OBD mode
Compact and lightweight design (115x66x12mm, 75g)
Easy to use with clear instructions and anti-skid pad for secure placement
Reflective coating for improved visibility

Specifications:
Weight: 75G (0.17 Lbs)
Gps Mode Display Information: Speed, Battery Voltage, Local Time, Direction, Distance, Time, Altitude, and Satellite Signal
Obd Mode Display Information: Engine Speed, Instantaneous Fuel Consumption, Average Fuel Consumption, Water Temperature, Voltage, Driving Distance, and Driving Time
Alarms: Overspeed, Water Temperature Too High, Voltage Too Low, Shift, Fatigue Driving, and Fault Code Detection and Elimination

Package Includes:
1 x 4 Inch Obd2 Gps Head Up Display Car Speed Revolving Speed Water Temp Battery Voltage Running Speed & Distance