[2.4-inch LCD Display]This mini HUD has a 2.4-inch screen with a full HD display. The built-in light sensor helps the head-up display automatically adjust the brightness according to the environment.[ content] The basic driving data you want to know can be displayed on this car head-up display, including driving speed, satellite number, driving distance, driving direction, speeding alarm, fatigue driving warning, etc. mph.[Reasonable design]USB plug and play, two installation methods, A-pillar installation + center console installation. Compact design, very space-saving, keep your eyes on the road, no need to stick any reflective stickers on the windshield, driving safer.[SAFETY ALERT AND MULTI-DISPLAY MODE]Speeding alert and fatigue driving alert to your safety on long-distance driving. The 8 display mode interface will change nicely according to your habits. Multi-function display or simple function display can be switched freely.[SUITABLE FOR ALL VEHICLES]High quality and long service life. The chip guarantees high-speed operation of -running memory and -core processor with powerful performance and compatibility. Compatible with all , trucks, motorcycles and bicycles on the market.Colour:blackMaterial:plasticPackage Contents:1 x Car HUD Only 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.