http://www.simplyscuba.com/products/UnderwaterKinetics/MiniQ40eLEDPlus.aspx
The high intensity Mini Q40 eLED is lightweight enough to attach to your mask strap for hands free illumination of gauges and close-up marine life. The 2 watt eLED emitter gives light as white as daylight, makes batteries last longer and will not burn out under normal use.
Features LED will not break when dropped; no glass or filament or burnout Power control delivers constant light output during battery life Waterproof twist ON/OFF Bezel Lasts over 30X longer than conventional lamps Rubber sheath moulded over bezel to reduce glare and improve impact resistance Works well as a photographers spotting light. Fits Sea & Sea, Ultralight and other camera mounting adapters Tough, non-corroding ABS and polycarbonate plastic construction. Includes 4 x Alkaline AA batteries
This light is great! My favorite - many times I even use it for my main light.
drmoynihan 3 months ago