This portable and battery-operated launch monitor is the perfect solution to measure swing speed, ball speed, smash factor, carry, and total distance estimates. It will measure these results and highlight them on a high-quality LCD display, using an improved faster sensor doppler radar. Position it on the ground and hit, and toggle between metres or yards, and use the device to improve your game. It works with other sports including tennis, baseball (pitch speed and bat speed), soccer, and hockey.