New Speedometer HUD GPS Digital Speed Meter MPH Speedo Head Up Display for Cars Trucks, USB Cable Plug & Play (G20-Only Green)

 

2.【GPS Speedometer】Collects the speed data from GPS satellites, no relation with car engine, no destroy to car circuit board or OBD port, and can be widely used on SUV ATV Pick-up Truck Scooter Golf Cart Bus Boat Train Bike Motorcycle...all vehicles. Its speed will be 1%-5% different from car dashboard which speed is from car tire rotation speed, but its speed is the same logis as speeding radar.

 

3.【Install】Easy install and use, no buttons, no need any setting, no need read manual, its package include one USB cable, just need connect the USB with our GPS speedometer, then connect to your car. If your car has a USB port, pls plug the USB cable to USB port; if your car doesn't have a USB port, then give it a car adaptor. Plug and Play.

 

4.【On/Off automatically】 When detect car ACC is on, it will be on and display the driving speed in big fonts; When car ACC is off, it will be off automatically because it doesn't have internal battery. When it's off, no power consumption at all.

 

5.【Warranty】First time usage, it takes 10-30 seconds to get GPS signal, and it can't work indoor/Underground parking lot/Tunnel. If the GPS

 

 

Weight:110g