Durable Construction: The Feyachi flashlight is made of III tactical-grade anodized aluminum alloy with a lot of abrasion resistance too for long-lasting performance. Black anodized matte finish, which makes it durable and shockproof. Blinding Brightness: LED solid power regulation provides maximum illumination of 1200 lumens and a 200-meter beam Impervious to shock with a 50,000 hour lifetime. Delivers IPX5 waterproof level which makes light rugged, durable, and combat-ready. 2 Types of Switches: Comes with a constant on-button switch and a momentary-on pressure switch. 3 Types of Light Modes (high, low, and strobe) can be changed via the tail switch and strobe for various lighting requirements. Easy to Install: Featuring a dedicated fixed-mount for Picatinny rails. can be quickly attached or detached structure in seconds. Inclusive Package: The package includes the Feyachi WL25 Tactical Light with a fixed Picatinny mount (battery included), a Press Switch (installable on both Picatinny rail and Mlok rail), and an instruction manual, along with a 3-year product warranty and friendly customer service.