●Play in the dark: No one know youre playing VR in the dark, and will not bother your family to rest when the lights off. ●Invisible light: Activate headsets tracking system and increase the sensitivity of hand tracking, room light is no more needed. Not compatible with security camera. ●Immersive experience: The light can be controlled at any time.With this light, you can play VR Game in totally dark environment, the light from nose part will not bother you anymore. ●Night vision: With the help of infrared light, you still can see objects clear in the dark, help you find phones, water and snacks. ●Larger play area: You can play VR in your backyard at night, expand to an extremely large gaming area.