Ultrafire 2000 Lumen Cree 501b T6 LED Flashlight Torch 5 Mode CREE XML T6 with 2000 Lumen output, NO Holster. 5 Mode Output: Max - High - Low - Strobe - SOS Aluminum alloy casing with o-rings for water resistant design Can be mounted on tactical rail with 1" ring mount Rugged, anodized, CREE LED designed to last 100,000 hours