* Nonradiable LCOS panel, scatheless on eye; * Big size virtual feeling * A unique optical system to enlarge images; * Can be connected to a variety of video devices, including TV video player, I-Pod, PMP, DVD, X-box, PSII, by using audio and video input cables; * Can be Input a PAL/NTSC signal that would be remarked while order. * Low power consumption; . * Patented design for anti-asthenopia(anti-fatigue), compact, lightweight, eyeglass design that is easy to carry. * Adjustable volume. Brightness and contrast... * As easy to wear as eyeglasses. The user can adjust the nose pad and frame legs to fit the display unit in the optimum view position. * Can relieve pressure on nose by connecting the optional strap to the holes on the glasses legs.