Compatible with Blue Tooth projectors, like Sony, Epson; can't support all DLP projectors
Support 3D Device: It is applied to 3D device which transfers via 3D Blue tooth signal
Super high refresh rate, high contrast and brightness, providing vivid clear 3D viewing experience as you want.
Rechargeable glasses: Built in rechargeable battery for added convenience, Charge 2.5 hours, can work for approximately 35 hours
Stylish design and lightweight, Foldable and flexible bracket, suitable for all age groups and offering you a comfortable wearing experience