When you're out in the field, the Athlon Optics Talos EDC Pro Red Dot Sight is the perfect companion for short range self-defense scenarios. This exceptional optic is fully multi-coated, reducing reflected light and increasing light transmission for a brighter, clearer image. Its extended battery life offers a staggering 50,000 hours of use on a medium illumination setting. Even in the roughest conditions, you can rely on its waterproof, fogproof, and shockproof features. Whether you're caught in a torrential downpour or accidentally drop it in water, this sealed and gas-purged optic won't let you down. And with a lifetime manufacturer warranty, your investment is well-protected.