"HTC's Vive Ultimate Tracker revolutionizes VR with base station-free body tracking"
Originally Published 2 years ago — by The Verge

HTC has released the Vive Ultimate Tracker, a VR peripheral that tracks body parts and objects in virtual reality. The tracker supports inside-out tracking, eliminating the need for external base stations, and can seamlessly work with all-in-one headsets like the Vive XR Elite and Vive Focus 3. It is equipped with wide-angle cameras, has a battery life of up to seven hours, and can be mounted to various objects. The tracker is currently compatible with HTC headsets, but support for SteamVR and third-party all-in-one headsets is planned. The Vive Ultimate Tracker is available for $199 as a standalone accessory or as a three-pack bundle for $599.