This Intercomp 360050 On-Board Racing Lap Timer Beacon is the perfect addition for any racing enthusiast. With its integrated LCD and illuminated (backlit) features, this lap timer is easy to read and provides accurate timing for your racing needs. The beacon also comes with 4 in-car receivers, making it easy to install and use. Designed for racing, this lap timer is perfect for keeping track of your speed and progress during races. The Intercomp 360050 is a reliable and durable option for those looking to enhance their racing experience. It is compatible with a variety of vehicles and is easy to install. Get ready to take your racing game to the next level with this high-quality lap timer.