HTC VIVE Tracker (2018) for VIVE / VIVE Pro VR Headset (International Version)
Brand: HTC

This is an international version from TAIWAN that contains Chinese characters on the packaging.

Bring Real Objects into Virtual Reality
Connect to a DSLR for Mixed Reality
Height & Angle Adjustment
Compatible with HTC VIVE / VIVE Pro VR Headset
Package Content : HTC VIVE Tracker (2018), Micro-USB cable, USB dongle, Dongle cradle and Documentation. THE PACKAGING AND DOCUMENTATION CONTAINS FOREIGN CHARACTERS (CHINESE).