UNIVERSAL COMPATIBILITY: Our GPS+BeiDou dual-mode chip ensures compatibility with all vehicles worldwide, with fast refresh speed and no delay. Display speed MPH, travel time, mileage, time, direction, and more at the same time.MULTI-FUNCTIONAL DISPLAY: Equipped with a HD LED screen for clearer information display, our HUD offers a range of features including speed KM/H & MPH, clock, compass, travel time, travel distance, number of satellites, acceleration time, altitude, fatigue driving, and speeding alarm. It's packed with technology to bring more safety and fun to your driving.NEVER GET LOST: With GPS navigation direction compass, our HUD helps drivers by indicating the direction so that you won't get lost. Equipped with a light sensor that adjusts its brightness according to different light, it can be very clear in bright light, providing a safer day and night driving experience.EASY TO INSTALL: Our in-car smart speedometer display features easy plug-and-play operation. Simply mount the unit near the dashboard.There are two ways to mount it: on the car's center console with a non-slip sticker, or on the front windshield or A-pillar with a swivel bracket, depending on where you prefer to place it.Colour:BlackMaterial:PlasticPackage Contents:1 x HUD Digital SpeedometerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.