Dark Energy Model 214A

3 3/4" overall. Luxeon LED with up to 214 lumen output. High, low, and blinding strobe settings. Black hard anodized Class II, Type III, 6061-T6 machined aluminum casing with black finish stainless pocket clip. Casing is waterproof and shock proof. Uses one CR123A battery (included). Run time per battery set: 80 minutes on high setting and 180 minutes on low setting. Weight: 3 oz.