Engee group is creating a software product called Velo. This software calculates the speed of an object (baseball) using a video camera shutter speed. Velo can be installed on your smartphone via Android or Apple. Currently the radar gun is the primary way to calculate speed. Radar guns range in price from $170-$1300. Velo would be available to all Fans and Players for a fraction of the price of a radar gun. Like the VCR, Radar guns will be a thing of the past.