Hign-concerned Chemical: None *High Definition LED Display: The GPS speedometer features a 3.0-inch Full HD LED display with a built-in light sensing system, visibility even in bright sunlight while automatically adjusting brightness for an optimal viewing experience. *Compact Head-Up Design: Designed to be space-efficient, this head-up display seamlessly integrates into your vehicle interior without obstructing your view, featuring a sleek curved design that enhances its modern aesthetic. *Real-Time GPS Speed Measurement: Utilizing dual-mode positioning with GPS and BeiDou, this speedometer provides real-time data with stable performance andrefresh rates, enhancing your driving experience without any delays. *Simple Installation: The device is user-friendly, allowing for quick installation via a USB cable, automatically powering on and off with your vehicle, and includes a non-slip mat for versatile placement options. *Suitable for AllVehicle:This speedometer is suitable for a wide range of vehicles including SUVs, ATVs, motorcycles, and more, eliminating compatibility concerns and making it a versatile for all drivers. Specifications: *Part Name:Car Head-Up Display *LightColor:White *Types: *Size:About 75.25*49.73*17.05mm *High Universality Fitment:Yes *Fitment:Suitable for All Cars,Buses, Trucks *Voltage:USB 5V Color: Black Material: PC+ABS Package Contents: 1 x Head Up Display 1 xUSB cable 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.