Liiiyuan Speedometer HUD

【HUD】: Automobile HUD head-up display, which displays digital driving speed on its own HD display. The exquisite and compact appearance does not occupy large space in the car. The large green eye-care font will not appear double images in the noon sun. Display speed in MPH only.. 【 speedometer】: collect speed data from GPS satellite, which will not damage the vehicle circuit board or OBD port, and can be widely used for SUV, ATV, pickup truck, scooter, bus, motorcycle and other vehicles in the market.. 【Large font display】：Built-in vibration sensor, when motion is detected in the car it will be switched on and the driving speed will be displayed in large font.. 【plug and play】: Easy to install and use, no button, no setting, no manual reading, USB cable plug and play. If your car has a USB port, please plug the USB cable into the USB port; If your car doesn't have a USB port, give it a car adapter.. 【Product accessories】: The product is equipped with a USB cable, anti-slip pad.