Enhanced Safety Speed alert and fatigue driving alarm help keep you safe on longdistance trips, offering timely warnings with accuracy and stable performance. Auto Brightness Adjustment The HUD automatically adjusts brightness based on ambient light, ensuring clear visibility in bright daylight and dark night conditions. Clear HD Display Equipped with an HD LED screen for clearer, easiertoread driving information and a more comfortable viewing experience. Multifunction Information Display Shows speed, clock, singletrip time, single distance (trip distance), driving direction angle, and supports switching between kilometers and miles. Practical Use Scenarios Long highway journeys: monitor speed and fatigue indicators to maintain alertness on extended drives. Day and night city or highway driving: clear display and automatic brightness adjustments improve readability in varying lighting. Road trips and commuting: track trip time and distance for better planning and efficiency, while keeping essential driving data at a glance.