BESTSUN C8 Q5 Single Mode Cree Led Flashlight with 300 Lumen Output, Green Light CREE Q5 LED with 300+ Lumen output 5 Mode Output: Max - High - Low - Strobe  SOS Large Assault Crown can be used as striking device & Aluminumalloy 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