• Plug and Play device: works directly upon connecting to the power source without additional configurations. • Integrated GPS chip: provides an accurate and consistent speed display via satellite signal. • Optimized visibility: includes an integrated sun visor and a large font for clear reading both day and night. • Universal compatibility: suitable for use in all types of vehicles such as cars, buses, trucks, bicycles, and scooters. • Operation note: as it is a GPS speedometer, it requires outdoor satellite signal to display speed correctly.