BESTSUN WF-501B Single Mode 1200 Lumens LED Flashlight, Ultra Bright Cree XM-L2 LED Tactical Flashlight, Waterproof Portable Mini Handheld Flashlight with Rechargeable 18650 Batteries and Charger Use The Newest Cree XM-L2 LED Bulb,More Brighter Than Cree T6/q5 Versions in the market Lifespan: 100,000 hours,Max to 1200LM,Input Voltage:3.7-18V,Support 1x 18650 or 2 x CR123A/16340 Battery Single Switch Mode(High,ON/OFF Switch),easy to operate,Mini,Portable,Very Light,Easy to carry Use the High Quality Body Case,not those cheap WF501B body cases in the market, It is water-proof and shock resistant Design is slip proof & ergonomic handle. Perfect for portable storage on a belt, pocket, purse, day bag, fanny pack, or go-bag