... 3*cree xml-t6 led 3.orginal factory 4.shortage production cycle 5.offer OEM 2013 New style trustfire 2100lumen with 3*cree XML-T6 ... 4V,four-mode memory dimming circuit,point-touch switch with cable. (1)Low: brightness 380LM ( ... with popular demand.4.Housing Material: Aviation aluminum alloy,CNC machining,head with stainless steel ... looks very good.5. Using 4pcs 18650 2000mah to make a battery pack in ...