Jugs Radar Cube The JUGS RADAR CUBE shares the same accuracy index as the world famous JUGS Radar Gun. Large bright 3'' LED numbersGreat visibility for indoor or outdoor use. Clocks speeds from 32 to 100 mph. Portable Compact Design: Size: 7'' H x 11'' W. Weight: 1.5 lbs. Operates on 6 AA batteries or with optional AC Adapter (sold separately).