Head-up Display USB Powered High-definition Vehicle Code Altitude Meter(Blue White)

1. High-end composite material, PC+ABS, high temperature resistance and no deformation2. Multiple installation methods, free placement3. Not limited to car models, all cars can be used4. USB connection, simple installation, ignition on, ignition off5. 4.6-inch LED, large font is clearer, important data is clear at a glance6. Built-in light sensor, brightness automatically adjusts with ambient light7. Satellite timing, accurate display without manual calibration8. 10 Hz high refresh rate, fast refresh, no delay, up to 32 satellites can be received9. Overspeed alarm, the alarm light gradually flashes from the middle to both sides and emits a beeping sound10. Vehicle speed linkage, according to the alarm value, each light represents a certain speed value, the default alarm speed is 130km/h, and each light represents a value of 130/10=13km/h11. 5 major interface combinations, using numerical lubrication algorithm, the display is more coherent and smooth, without speed jump