A8 5.5" Car HUD Head Up Display OBD II Speed Warning System Fuel Consumption. Breakthrough and innovation to change the world. HUD is more powerful than your imagination.

Features:
1.Big screen, precise display with five colors
2.Easy to install and use
3.Driving to experience the same feeling of HUD in aircraft
4.Automatically match car with OBD2 and EUOBD interface
5.The use of nano-tech to eliminate unwanted reflections and can make display information more sharper
6.With driving mileage measurement
7.Automatic and manual brightness adjustment mode, driving without glare

Specifications:
1.Gross Weight: 278g
2.Screen: 5.5 inch
3.Material: ABS
4.Dimension: Approx. 12.5*7.5*1.5cm (L*W*H)

How to install:
1.Connect the OBD cable with HUD OBD interface
2.Plug the OBD cable to the seam crossing
3.Plug the OBD cable to vehicle OBD interface

Includes:
1 x HUD
1 x OBD Cable
1 x Reflecting Film
1 x Anti-slip Pad
1 x Manual