2024 Newest Y03 GPS HUD Digital Speedometer Car Head Up LCD Display KMH Reminder Meter Electronics Accessories for All Cars Functions: GPS and Beidou dual chips, the speedometer is very accurate, and the speed is refreshed quickly without any delay. Innovative design, with sunshine hood itself, good review even under sun. Plug & Play, after connect power supply, it will work directly, no need any other operation. Large font, clearly visible both during the day and at night. Speed unit KMH is available. Wide application, it can work on all cars, trucks, buses, E-scooters, E-bikes. The Device is GPS Digital Speedometer, and speed is collected from satellites. So if tested at home or parking lot, perhaps speed can't display correctly. Please test it on the car outside with good signal. Specification: Model: Y03 Screen size: 2.8 inch Material: ABS + PC Screen Type: LED Applicable models: Universal Color: Black and Green Package Included: 1 x HUD head lamp 1 x micro USB cable 1 x Anti-Slip Gel Pad 1 x Manual