MagicShine SCUBA Diving LED Flashlight with Battery and Charger, 1000-Lumen, Black
The Dive Light is 10W and has a Luminous Flux of 1000 Lumens, achieved using the latest XM-L T6 Cree LED  328 feet/100 meter Depth Capable Double O-ring Waterproof Construction, Waterproof Rating Level: IP68  Lightweight 6061-T6 Aluminum Alloy Case Construction, Scratch Resistant Optical Lens made of High Strength Material  (2) 18650 Li-ion Batteries, Battery Charger w/2-2.5hr Full Charging Time  Heavy Duty Lanyard and Extra Set of O-rings Included.