Experience the latest in virtual reality technology with 3D images that float inside and outside of your monitor! Become immersed in unbelievably real 3D gaming environments as our patented stereoscopic 3D glasses instantly create a truly 3-dimensional viewing experience with all of your favorite gaming titles. You have to see to believe--thrills guaranteed! The E-D 3-D glasses instantly convert virtually all of your existing PC video game titles into true 3D. That means a real sense of depth and distance as you're taking aim at the enemy battalion approaching, trying to find the apex of the next turn, or coming in for a carrier landing in your F-14. It's why so many customers report improved game play performance when using our glasses in addition to stunning scenery and visuals. Installation is a snap with no USB or serial ports required and nothing internal. Just install our patented software one time, plug in our adapter to any standard PC, and we guarantee you'll experience the best gaming graphics EVER. A dual wireless emitter transmitter is utilized to give the widest viewing angle and range available. Additional users need only an additional set of eyewear to simultaneously view 3D. The comfortable, lightweight glasses are durable, attractive and activate automatically when viewing virtually every PC game or amazing 3D photos and movies. The glasses use standard inexpensive lithium cell batteries found at any electronics store and provide 50-100 hours of usage (included). Comes with glasses, video synchronization adapter, infra-red transmitter, and our special software CD to turn your games into amazing 3D. You never have to change your preferred video card drivers to utilize our stereoscopic software and your drivers are not replaced. Just install our separate 3D software one time and add 3D to your existing titles instantly. You're ready to go in just minutes! Monitor: Minimum 70Hz refresh rate suggested