ODAYEX 6, Rear Window 10 inch LED Screen Display Vehicle Speed, Speedometer OBD Port Interface, Rear End Collision Prevention
$199.00
Description
Odayex 6 --Rear window speedometer, it shows driving speed on the car rear window, to remind the driver behind keep safety driving distance and avoid collision..lug & Play, easy to install and use, with a 5M cable, power through car OBD port, no professional installation is require.Has a wide range of use, applicable for Car, SUV, School Bus, Police Car and other kinds of special vehicle..Collects data from your car's OBD port, real-time and accurate, display speed range is 0-199MPH..10 inch screen with LED lights that can change to multiple colors, very clear visible for the driver behind.
