1200 Lumen Ultrafire XML C8-q5 5-mode Cree LED Flashlight CREE XML C8-Q5 with 1200 Lumen output with Integrated Belt Clip 5 Modes: High, Low and Strobe, SOS Aluminum alloy casing with o-rings for water resistant design.as compared to it has a belt clip Can be mounted on tactical rail with 1" ring mount Rugged, anodized, CREE LED designed to last 100,000 hours