Barley used Comes with 3 HTC vive trackers and 2 (2.0 Base stations) including straps for each tracker

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