Speedometer for Car, Large Display, Speed MPH GPS Digital Speedometer with Automatic Brightness Adjustment, Suitable - ShopVlot

Compact LED display: This GPS speedometer is equipped with a large HD subtitle display, which can display the driving speed in real time, LED large letters, automatic brightness adjustment, and the image is clear and visible. Real-time cycling speed monitoring: GPS and Beidou dual system positioning speed measurement, stable signal, fast speed update, no delay, so you can see the driving speed in real time. Easy installation: The Smart HUD display has USB plug and play control, directly use the