The Bushnell Velocity Sports Radar Gun makes it easy to measure the speed of a car, a baseball, or pretty much anything that moves. The Bushnell Velocity Series Speed Guns use the best digital technology and DSP (Digital Signal Processing) to provide accurate real time measurement, accurate to A± 1.0 MPH or A± 2.0 KPH. Bushnell Velocity Speed Sport Radar Gun 10-1911 is more simplified then other radar guns, yet extremely effective and features easy point and shoot operation. This