OptiTrack Active Puck

Track a player's hands, feet, or even their full body using the Active Puck from OptiTrack. The puck is a standalone trackable object that provides 6 DoF tracking information for any object that it is attached to. Eight IR LEDs positioned on the four corners of the puck are synchronized with your camera's exposure. Diffusers on each corner create a ±135° illumination angle, but can be removed for a ±70° angle if needed. The device has an internal 1200mAh battery with a 10-hour runtime that can be recharged via micro USB in just three hours. A 1/4"-20 thread and two hook-and-loop strap slots on the puck allow you to secure it to a multitude of mounts or surfaces.