The Smartsuit Pro gives you relative position based on your starting position and your straight pose (calibration).

If you need absolute position tracking, you can combine the Smartsuit Pro with Valve's Lighthouse optical system and HTC Vive Trackers, we offer this as a bundle on our shop page or you can connect your own Valve stations and Vive trackers of you already own them. This feature will be available through a free Smartsuit Studio software update in November 2018.