Launch the application and tilt your smartphone vertically forward as if it were a golf putter grip.
Assuming that the X mark is a ball, align the putter head, address it, and press the Ready button.
After 3 seconds Stay Still, it becomes Recording and you can start the putting stroke when the ball appears.
After the Impact Speed ​​and Face Angle data are displayed and the icon is displayed on the Waiting List when uploaded, the golf putting robot system reproduces the user's putting data and puts it.
After playing, or optionally, you can watch other players putting in the Gallery.