HTC Vive Tracking Bundle - 3 count Tracker (3.0) + 2 count SteamVR Base Station 2.0

Body tracking-track the physical presence of your entire body within the virtual environment. Captures full-body motions Accessory tracking-enable the tracking of real-world objects to Increase the realism of your simulation or training experience Fits standard threaded mounting points Data port sharing-in addition to providing power, the USB port can be used to input Controller button events Steamvr tracking-provides sub-millimeter accuracy for the best experience possible Compatible with Vive Pro, Vive Pro Eye, Vive Pro 2 and Vive Cosmos Elite headsets Battery life-up to 7.5 hours of continuous use