Which is the best full-body tracking device? I bought mocopi, HaritraXwireless, unimotion and vive tracker with my own money and tried them out　

When trying to become a FBT, HaritraX Wireless and Unimotion are the first candidates. The reason for this is the price, which starts at 30,000 yen for a new product to become a FBT.

フルトラひろさんのラボノート in VRChat