Suitable for Oculus Quest 3 VR Headset, HBV-Q11 For Oculus Quest 3 Charging Dock Charging Wall VR Headset Charging Handle Charging Station Managing grip charging The equipped rechargeable battery must be installed first, after which the O-quest 3 controller's battery cover must be installed (left and right must match). techniques for installation: 1. set up on the desktop; 2. able to be wall-mounted (with the left and right controller charging notch turned upward by 90 degrees, and the wall screws lined up with the base's wall studs to secure the holes, then 'hang' stick charge indicator: green for full or no charge, red for charging Headphone charging indicator: red when charging, light blue when charging fully or not, and load stand