How good are the VIVE Tracker 3.0 and the VIVE Facial Tracker? My review! - YouTube
Amazon.com: HTC Vive Tracker (3.0) : Video Games
HTC VIVE Tracker 3.0 - Micro Center
HTC VIVE Introduces VIVE Tracker (3.0) And New VIVE Facial Tracker For VR - SHOUTS
HTC shrinks its VR Tracker, debuts new face-tracking accessory | Engadget
Introducing: HTC VIVE Tracker 3.0 - YouTube
Zuwaii on Twitter: "Vive Tracker 3.0🔼 I just opened this tracker, because of the good stories.. It reveal the same CPU/RF/IMU/FPGA/Battery. The only difference is they use a different Light-to-Digital Converter IC