Easily measure:0-100 km/h (0-60 mph).100-200 km/h (60-120 mph).60ft, 330ft, 1/8mi, 1000ft and 1/4mi.Timer Mode: Automatic on launch or manual mode on 5 secs countdown.Video Recording: Video record your run, auto and manual modes.Rear Camera: Rear camera view available on Premium version of App.Save your results and share your results via WhatsApp, email and other social media platforms.Note no special external devices required. The App utilizes the smart phones built-in location/GPS.