The basic idea is that each wand has a reflector in the tip, which coupled with strong IR illumination makes them glow on camera. This allows for easy gesture recognition using computer vision ...

My wife loves her [Hitachi] Magic Wand I got her. I’d like something else to use together. I have been looking at the [NJoy] Pure Wand or [a vibrator] by JimmyJane. From some of the reviews I’ve read ...