Sony Smart Golf Sensor Black SSE-GL1

A club shaft-mounted sensor that allows you to check your swing in conjunction with the smartphone app "Smart Golf Lessons" *Ideal for swing checks. Simultaneous playback of video and data. *Various data acquisition using high-performance sensors. *Smooth 3D trajectory makes it easy to understand the problem *Full of useful checking functions (comparison function, overlay function, pen function) Material: plastic Package weight: 0.08 kg