Powered by a breakthrough in commercial-quality launch monitor technology, SkyTrak is the first affordable practice, play and entertainment simulator that provides realistic results that compare accurately to your actual shot-making ability. After downloading the FREE App, SkyTrak connects easily and quickly to compatible iPads via its built-in WiFi hotspot and you are ready start hitting shots on the SkyTrak 3D Practice Range anywhere at any time. No wires to connect and SkyTrak even has its own battery for total portability. With SkyTrak Shot-Tracer technology, see the ball fly on your iPad, and receive instant feedback on the shot shape, launch angle, spin rate, carry distance, and much more to improve your game. With Shot-Tracer providing views from two camera angles, your practice time will be better and you will get more information than actually being at the course.