It can only give you ball speed by guessing a smash factor. It has absolutely no idea if you middled a shot or shanked it.
Still a good bit of kit though.
I've used the 3Bays and SkyPro, and rate the SkyPro as a better bit of kit. Only my opinion though.![]()
My only assumption is that it asks you to set the club for 2 seconds and uses this as it's base position, it then calculates the bit you have had my your or proximity the this position as you strike the ball. I have no technical background though so could be completely wrong. But been as it's been proven to be pretty accurate, with in a yard or do to trackman. It must have some idea and not just be plucking numbers from the sky.....