Myspeedz Radar Gun with App- New Design Speed Radar Gun Features: • Ultra slim device (30MM) with adjustable angles and mount support that can be easily set-up anywhere. • No more AAA batteries, simply charge the device with a USB plug and enjoy 6-8 hours of use. • Comes with an adjustable tripod and phone stand for easy set-up. Large, clear display and voice announcement. • Measures saves speed of the last ten shots and displays a trend on your phone. Plus two fun game modes (single player or 2-player battle mode) • Get instant accurate readings for your shots. Easily measure Shooting, Hitting, Pitching Velocity for almost any sport App Instructions: The Potent Hockey Speed Radar Gun can pair with your Iphone to give you instant, accurate feedback about your shots. Bluetooth 5.0 allows for quick easy pairing. Then simply place the radar gun right behind the target area and follow on-screen instructions. The "Myspeedz" app allows you to record your speed based on real-time measurements for immediate, accurate feedback about your shot speed. The app also provides you with an interface to review previous shots, and keep a record of your most recent shots. You can use the App in Single player or 2-player Battle mode. Battle-mode allows you to measure the speed of 2 players and see which one comes out on top. 5-shots non-stop for each player, then it will display the match results. HOW DOES THE POTENT SPEED RADAR GUN WORK?