Working voltage: 11V~18VDC (12vdc/200ma),please use a USB cable when voltage higher than 24v
This product is a dual system:users can freely choose OBD or GPS system after turning on(toggle left),HUD will enter into the previous selective system if users not give an option.
HUD short for Head Up Display.It displays driving data on the car windshield such as speed,RPM,water temperature,voltage,single mileage etc;avoiding drivers unsafely because of watching the instrument while driving.Drivers can read the driving information instantly, and always keep the best state on the way with HUD.
OBD display, only available for cars with OBD2 interface
Displays: Vehicle speed, Engine RPM indicator, Water temperature, Voltage, Driving distance after flame-out, RPM icon, Decoration icon
GPS display, universal for cars, buses, trucks and boats
Displays: Vehicle speed, Voltage, Satellite quantity, Speed indicator, Decoration icon
If the OBD mode doesn’t work, please select GPS mode.
2. Relative humidity: 10%-95% Environment voice:<=60dB
3. Work voltage:11V~18Vdc(12Vdc/200mA)
4. Standby current:<=20mA
5. Display way:Image reflective
6. Display channel :LED Display
1* Host, 1*OBD Cable, 1* Anti-slip Mat, 1* Reflective Film, 1* Manual, 1*USB Cable