Colorful high-resolution screen. The X90 receives GPS signals via satellite transmission. Large obstacles such as underground parking, tunnels, multi-story buildings, etc., may affect the GPS signal search, leading to failure in reading speed data.

There is a specific altitude data error within a range of 5 to 328.1 feet in low-altitude areas, while the error in high-altitude areas can be ignored due to its relation to satellite signals.

A smart multifunctional horizontal GPS speedometer for driving, supporting accurate monitoring of the vehicle's speed, vehicle tilt angle, changes in the vehicle's angle, compass, time, and the vehicle's battery voltage status to ensure your driving safety.

Applicable to Asian, American, and European cars equipped with a high-precision satellite GPS signal module, automatically monitoring the vehicle's driving conditions.

Adjust the screen brightness using the light sensor sensitivity. Free rotation that responds more. Adopts a high-resolution color LCD HD screen.