VJOYCAR New Speedometer HUD GPS Digital Speed Meter MPH Speedo Head Up Display for Cars Trucks USB Cable Plug Play G20Only Green

Head Up DisplayHUD display car driving speed in real time Attention pls there are many copies of this model they have the same design as us However the chipsets are completed different Our VJOYCAR Chipset is real 10 Hz high refresh rate it can display the speed in real time From our client feedback its easy to many clients say our speed update the speed very fast You are welcome to test If you are not satisfied pls contact with us for refund GPS SpeedometerCollects 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 Pickup Truck Scooter Golf Cart Bus Boat Train Bike Motorcycleall vehicles Its speed will be 15 different from car dashboard which speed is from car tire rotation speed but its speed is the same logis as speeding radar InstallEasy 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 doesnt have a USB port then give it a car adaptor Plug and Play OnOff 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 doesnt have internal battery When its off no power consumption at all WarrantyFirst time usage it takes 1030 seconds to get GPS signal and it cant work indoorUnderground parking lotTunnel Client service is 7days24hours you are welcome to contact with us thanks