https://www.onlinecultus.com/2021/08/05/deepoon-v3-immersive-3d-vr-virtual-reality-video-game-headset-fov96-adjustable-ipd-focus-for-4-7-5-7-phones/
Deepoon V3 Immersive 3D VR Virtual Reality Video Game Headset FOV96 Adjustable IPD & Focus for 4.7-5.7" Phones