The UDCAP VR Glove is a hand-tracking controller for virtual reality applications compatible with SteamVR headsets including Quest, Vive, Valve, Pimax, and Pico series. It uses proprietary elastic sensors with 0.01-degree resolution across 12 sensors tracking 21 joint angles, a built-in joystick and buttons, haptic feedback, 15-hour battery life, and weighs 45 g.