Features: -It shows your driving speed in real time without having to look down at the dashboard.-Easy to use, secure the device in place with the included double-sided tape, plug in the USB power cable and you're ready to go.-It uses GPS/BeiDou satellite technology to measure vehicle speed without connecting to a vehicle computer or reading engine data. Compatible with all models.-The use of enlarged green font can enhance visibility and provide a clear display of mile speed.-With its compact and portable design, it can be installed in different locations on the center console without blocking your driving vision.Notes:1. Please ensure you use this device outdoors, as GPS signals cannot be received indoors.2. After powering on, it may take several .
eBay