Heads Up Display for Cars Windshield with MPH SpeedHUD Display Digital Speedometer for Car Used USB PlugUniversal GPS Speedometer for Car Accessories Fit for Cars SUVs Trucks MPH

GPS Satellite Speed Measurement This car speedometer is designed with a new GPS car speed model that collects car speed data from satellites allowing you to accurately test your cars speed in real time sensitive and accurate the test is in MPH but please note that the car speed readings may have an error of 15 USB Port Connection Power the speedometer with your cars USB port or cigarette lighter adapter to use it it is easy and simple to use and will not damage the hardware in your car during installation The device turns on and off automatically when the car is turned on making it seamlessly integrated into your daily commute Minimalist Design The speedometer is ergonomically designed with a simple interface and large clear fonts Its compact body can be placed anywhere in the car without blocking the view and the stylish black color with green fonts blends perfectly with any car interior making it a convenient car headup display Wide Application This GPS speedometer is suitable for all kinds of vehicles it is an essential car accessory for your car With the HUD display you no longer need to paste the projection film and compared with the LED screen usually used in the market it does not have ghosting and improves visibility Note Easy to install just connect the USB port to the cars power supply for seamless integration Please keep in mind that it may take 1030 seconds to acquire the initial GPS signal and is not recommended for use in underground indoor or tunnel environments due to signal limitations