Features:
Automatically turns on and off with car ignition
Improves driving safety with alarm functions
Overspeed alarm: alerts when speed reaches set limit of 150 km/h (adjustable from 30-250 km/h)
Fatigue driving reminder: prompts after continuous driving for 4.0 hours (adjustable from 1-8 hours)
Accurate altitude collection via satellite, unaffected by natural factors like weather
GPS compass displays forward direction while driving to prevent yawing
Displays speed, time, number of satellites, driving distance, driving time, compass direction, driving direction angle, altitude, and acceleration time per 100 kilometers
Alarm function for fatigue driving and speeding

Package Includes:
1 x 5.5 Inch Car Hud Display Gps Speed Alarm & Odometer