virtual reality (VR) headset. model 1688B

This is a model 1688B virtual reality (VR) headset. It is a 3D VR headset designed for mobile phones. It is compatible with smartphones with screen sizes between 4.7 and 5.5 inches. The headset allows users to watch 3D movies and play 3D games using their smartphone as the screen. It is designed as an affordable way to experience virtual reality.