NVIDIA GeForce 6800 Quick Start Guide - Page 4

03 EQUIPMENT IN-DEPTH Wireless Glasses IR Receiver Do not block ON button Press for battery life status Indicator light Note: GeForce 3D Vision glasses are designed to fit over most standard glasses. The GeForce 3D Vision glasses hold approximately 40-hours of gaming per full charge. Flashing red indicates less than two hours of charge remaining. USB connection to charge glasses (light is amber when charging) Nose piece Replace with one of three sizes for a comfortable fit Attention: The GeForce 3D Vision glasses are not prescription eyewear, sunglasses, nor a protective goggle. Do not use the glasses for any general eyewear purposes (e.g., driving, reading, protection from sunlight or ultraviolet light, etc.) as such use may result in injury.