Skysted Wf-501B 1 Mode Cree XM-L2 U2 U3 LED 1200 Lumen Mini Portable Single Handheld Flashlight Torch Lamp,for Outdoor Sports and Indoor Activities Use The Newest Cree XM-L2 U2/U3 Led Bulb,not Cree T6 & Q5 bulb,More Brighter Than Cree T6 Versions in the market Lifespan: 100,000 hours,Max to 1200LM,Input Voltage:3.7-18V Mini,Portable,Very Light,Easy to carry,Support 1x 18650 or 2 x CR123A/16340 Battery Single Switch Mode(High,ON/OFF Switch),easy to operate Use the High Quality Body Case,not those cheap wf501b body cases in the market