3 MOA red dot reticle; Large 25mm aperture for wide field of view; Top mounted buttons for brightness adjustment with 10 levels; Durable aluminum housing with black anodized finish; Fully multi-coated anti-reflective lens; Fog resistant and IP67 rated; Uses a single CR2032 battery; 25,000 Hour battery life on medium setting; Includes a ruggedized QD mount; Weighs 7 ounces with mount