The combination of a one-watt Maxbright LED and Princeton Tec's proprietary optics offers unprecedented brightness and beam smoothness in an ultralight 3-AAA platform. The Eos is optimal for both localized needs and spotting at a distance. We recognize that different amounts of light are needed for different conditions and situations— that's why we equipped the Eos with three brightness levels and a blinking emergency/signaling mode. The Eos is ready for adventure with its impact-resistant design.