(Wide Application) Suitable for all cars/trucks/buses/ electric scooters/electric bicycles...
[Car Front Windshield Projector) Reflective film is given as a gift, the speed display is very clear without ghosting.
(Plug and Play) Directly connect the car and HUD with the complimentary USB cable, without any other operations, easy to install without damaging the car.
[No jump speed) No jump speed, the display is very coherent and smooth.
[GPS+Beidou Dual Chip) The speed is very accurate, and the speed refreshes quickly without any delay.
(Innovative Design) Small body, very light, and a nonslip mat is provided to fix the HUD to the car.
(Large Font) 2.2cm large font, clearly visible during the day and at night.
(Speed Unit) MPH version

[Note) This device is a GPS digital speedometer, and the speed is collected from satellites. If testing at home or in a parking lot, the speed may not be displayed correctly.
Please test in a place with good outdoor signal.