3d - VR headset smart glasses, helmet lens binoculars with controller. Product features: This product is a 3D glasses that integrates watching movies and playing games, which can turn mobile phones into theaters/3D game halls. This product does not require charging. Put your mobile phone into the VR glasses, download 3D videos, VR and other mobile phone players to watch 3D movies online or cache for free. Independent lens adjustment, interpupillary distance adjustment knob, object distance adjustment, available for myopic people. It can be used with the handle to experience a panoramic immersive 3D world. Detachable sponge eye mask, soft and comfortable to wear, natural fit and easy to clean. The body is light and the appearance is not only simple but also easy to carry