Features: 
100% Brand new and high quality!
Apply to all cars in the world. Plug and Play.
5.5” screen and high-definition display
Multi-color design makes the screen more abundant and easier to read
The use of nano-technology to eliminate unwanted reflections and can make display information more sharper.
Display rich content: speed‚driving direction‚driving time‚ driving distance‚  real time‚ satellite number‚ altitude‚speed alarm‚free switching between kilometer and mile     
Auto power on and off with vehicle started and shutdown‚ effective protection of the car battery.
Automatic and manual brightness adjustment mode‚ driving without glare.

Specifications:
Working voltage: DC8-18-24V 
Working current: 40mA 
Sleeping current: 15mA 
Speed range: 0-400KM 
12V car charger: 1000mA
USB cable: 1m 

Package included:
1 x 5.5" Car Universal Head Up Display GPS Speed Warning System Fuel Consumption
1 x USB cable
1 x User manual