VIVE Ultimate Tracker The best type of trackers Without any قطع or delay during gameplay, 6+ hours of continuous play and fast charging, and no base station needed, connect it to the PC, download the program, and play. Contents: 3 Trackers 3 Straps 1 Dongle 1 Heart rate strap that you can use on (VRCHAT). Very clean usage and no problems, the reason for selling is quitting gaming. Negotiable within reason.