29 / 375 Lumen Output 2.5W White LED Emitter 250-Lumen Emergency Strobe Two-Stage Pushbutton Tailcap Switch Momentary and Constant-On Activation Anodized Aluminum Housing Textured Non-Slip Grip Handle IPX8-Rated, Submersible to 3.3 '' Octagonal Anti-Roll Head and Tailcap