2 PCS Pin-hole Glasses Pin Hole Sunglasses Eye Exercise Eyesight Natural Healing Vision Correction and Improvement, Silver Color Frame, Golden Color Frame Option:Silver Color Frame 65inch * 17

65inch * 17

it is stable and not easy to fall off

Battery Type: Rechargeable Polymer Lithium Battery

- 3 pin Clover to 3-pin SA Electrical Plug

16Gb: 4-5days

2 PCS Pin-hole Glasses Pin Hole Sunglasses Eye Exercise Eyesight Natural Healing Vision Correction and Improvement, Silver Color Frame, Golden Color Frame Option:Silver Color Frame 65inch * 17Sensor Type: Black Rectangle Goggles With Small Pin Holes Glasses Display Number: None Controllers: No 3D Glasses Type: Polarized Camera: No Gesture Recognition: No Brand Name: HONY Real time Map Construction: No Base Stations: No Compatible Device: No All in one Virtual Reality Glasses: No Set Type: Glasses Only Package: Yes Ports: Lightweight and portable, Stylish design Type: Vision Correction And Improvement Glasses Glasses Type: Unisex Vision