Fit for: The universal GPS speedometer can easily adapt to all vehicles equipped with USB ports, including cars, electric vehicles, buses, pickups, trucks, scooters, hybrid vehicles, golf carts, boats, trains, bicycles, motorcycles, and even diesel vehicles. Specifications: Model: G20 Colour: Black Resolution: HD Input Signal: GPS Speed Unit: MPH, KM/H Display Type: Digital Product Material: ABS+PC Voltage: USB 5V High Universality Fitment: Yes Features: Head-up Display, Illuminated (Backlit), Integrated LCD, Luminescent, Speed Warning System Features: *GPS Speed Display for All Vehicle Types .