3D Active Shutter Eyewear High-Precision Shutter Control Sends Clear Images to Each Eye Highly precise control completely closes the shutters for both eyes at the instant that the images change for the left and right eyes. This masks unwanted afterimages to enable clear and comfortable 3D viewing. Adjustable, Durable Frame The Eyewear can be easily adjusted to fit various face shapes and sizes, from children to adults, and their extremely durable hinges withstand repeated opening and closing. Power On/Off Switch An Auto Power Off function automatically turns the glasses off if they are placed in a location outside the viewing range for 5 minutes, even if the TV remains turned on. Designed for Use Together with Ordinary Glasses The 3D Eyewear can also be comfortably worn right over ordinary prescription glasses. Lens Case Included |