Product Feature ?Works for All Vehicles: Unlike other car head-up displays, this HUD is GPS+BeiDou dual-mode chip, so you don't need to worry about compatibility issues and latency problems, compatible with all vehicles around the world. ?Multi-functional display: Equipped with 5-inch HD LED screen for clearer information display. Multi-functional display: speed KM/H MPH, clock, compass, travel time, travel distance, number of satellites, acceleration time, latitude, longitude, altitude, fatigue driving, speeding alarm icon, etc. Satisfying all your data needs during the driving process. ?With Compass: With GPS navigation direction compass, it 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 lights, it can be very clear in bright light, providing a safer day and night driving experience. ?Two alarm functions: Three-stage Overspeed alarm and eight-hour fatigue driving reminder can be set, and system supervision makes your journey safer and more assured. ?Plug-and-play, Easy To Install: The in-car smart speedometer display features easy plug-and-play operation. Simply mount the unit near the dashboard. It is powered via the included USB cable. 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. Product Specification Type Head-Up Display Material PC+ABS Color Black Chips GPS+BeiDou dual-mode chip Display Type 5-inch LCD Screen Input voltage DC 5V Power Supply USB cable Features speed KM/H MPH, clock, compass, travel time, travel distance, number of satellites, acceleration time, latitude, longitude, altitude, fatigue driving, speeding alarm icon, etc. Universal Compatible with all cars, trucks, and motorcycles Package Included ? 1 x G10 Head-Up Display ? 1 x Double-sided tape ? 1 x Suction Cup Holder ? 1 x USB cable ? 1 x Manual