Anyone heard of a Beltronics swing mate golf radar device?
I stumbled across them before. I wonder if it's the same Beltronics?
Yes it's the same Beltronics, us, but we no longer manufacture the SwingMate. It used radar to measure the speed of your swing.
Escort Radar customer service is available from 8am-6pm Eastern Time Mon-Fri at 1-800-543-1608