... .Battery:1*18650 Maxtoch DI6X-3 800lm 18650 Aluminum Magnet Switch CREE XML T6 Waterproof Diving LED Flashlight Features: *LED ... HA Type III *Waterproof: IPX8 (Underwater 100 meters) *Switch: Head Twisty Switch (Magnet control Switch) *Modes: Max-Mid-Min-Strobe-SOS *Battery: 1PC ... inserted, screw the tail cap onto the body fully. Rotary Head Twisty Switch to change modes between Max,Mid,Min,Strobe,SOS ...