We acquired these to try out for a MoCap setup, but ended up going with Rokoko. The Apollo software/SDK is still available from Manus. We were also able to get it to connect with the newer software. Tested and works. Size is M/L. Comes with the gloves (High performance IMUs installed.), hand mount screw tool, two low power IMUs, dongle, and USB charging cables & power adapter. Shipping is $20.