The SureFire EDC2DFTBK Everyday Carry Series flashlight is engineered to turbocharge your low-light vision with a compact, rugged profile that delivers up to 700 lumens of white LED output and peak beam intensity reaching 100,000 candela when powered by the included SF18650B rechargeable lithium-ion battery, or 90,000 candela with two CR123A batteries, enabling you to identify potential threats and navigate safely in darkness while providing ample spill light for enhanced situational awareness. Constructed from lightweight aerospace aluminum with a Mil-Spec hard-anodized finish, it is designed to withstand harsh conditions and meets IPX7 waterproof standards, ensuring reliable performance in wet environments. The knurled body and tailcap provide a secure grip, and the two-way clip offers flexible carry options for bezel-up or bezel-down positioning, making it ideal for everyday carry, nighttime adventures, or demanding tasks where dependable illumination is essential. With a head diameter of 1.258 inches, an overall length of 5.91 inches, and a weight of 5.60 ounces, this flashlight integrates practical power versatility through its 18650 or CR123A battery compatibility, delivering professional-grade illumination that supports safety, preparedness, and everyday reliability.