SKY RAY Stl-v2 Cree-xml-t6 5-mode 1000-lumen Led Flashlight with Clamp (Black) SKY RAY STL-V2 CREE-XML-T6 5-Mode 1000-Lumen LED Flashlight with Clamp (Black) Switch Operation	tailcap switch Convenience to use with clamp Equipped with IC, DC-DC digital conversion circuit for stable performance Water-proof and antiskid design