Sports Radar Tracer SRA3000 Sport Radar Gun w/ Trigger / Continuous / Average Modes, Go to amazon.com Related posts How to buy the best radar gun sports? FeatureQuick ReadAverage SpeedKph/MPH modes user selectable10-199MPH, 16Kph-199KpHBeeper on/off user selectable DescriptionSports Radar Tracer SRA3000 Sport Radar Gun w/ Trigger / Continuous / Average Modes, Stats