Bushnell Speedster Series II Radar Gun Easy-to-use speed gun - accurately Measures speed of cars, baseballs, softballs, RC cars etc Compact & Ergonomic Radar gun design - comfortable Bushnell point-and-shoot pistol grip Displays Speed on an LCD Graphics Display Displays fastest speed once trigger is released Bushnell Speedster 2 Radar Gun Size (in. / mm) - 4.3 x 8.4 x 6 / 109 x 213 x 152