Easy installation with a car charging cable and universal vehicle compatibility. The device is designed to work in all vehicles without complex setup. 2 in 1 Smart functionality. GPS HeadsUp Display (HUD) shows essential driving data in your line of sight, while the built in vehicle inclinometer provides real time tilt information for safer handling on varied road conditions. Plug and play with automatic power management. Connect to the car and use it while the engine is on; the unit turns off automatically when the engine is off to conserve vehicle power. Speed display in KM/H with easy unit switching. The speed unit is KM/H and can be switched as needed. Practical use scenarios Daily commuting and highway driving: view speed and navigation data on the windshield without looking away from the road. Driving on hills or uneven surfaces: use the inclinometer to monitor tilt and maintain stable handling. Shared or multi vehicle use: quick setup with the car charging cable allows easy transfer between vehicles.