Review on Universal Car HUD Head Up Display - ACECAR Digital GPS Speedometer With MPH Speed, Compass, Fatigue Driving Reminder, Distance, Altitude, Overspeed Alarm And HD Display, Suitable For All Vehicles by Mike Carter

This can show some really cool stats for a great price. The data on the screen has a few different options, and the interface is attractive and easy to read.If your vehicle already has 5v/USB power, then installation is about as plug-and-play as you can get!Only in direct sunlight did I have any brightness issues where I wasn’t sure what it said. But almost all screens have that issue…My kids thought it was so cool that they wanted to try it on their vehicles, and it worked great!The tires on my buggy are larger than stock, and it caused its speedometer to be inaccurate. This device is a great way to have accurate speed again.I highly recommend this product!