Q40 eLED Underwater FlashLightSmall and Light the Q40 Led underwater flashlight will attach to your mask to allow you to read gauges illuminate the immediate area. Puts out a very white color to 30 lumens for 10-12 hours of non-dimming maximum brightness. Light will decline in brightness but still provide some output for 80 more hours.LED will not break when dropped; no glass or filament Power control delivers constant light output during battery life Twist ON/OFF Bezel Lasts over 30X longer than conventional lamps Rubber sheath molded over bezel to reduce glare and improve impact resistance Rubber strap included for attaching the MiniQ40 to mask strap Works well as a photographers spotting light. Fits Sea&Sea, Ultralight and other camera mounting adapters Tough, non-corroding ABS and polycarbonate plastic construction.Uses 4 AA batteries. Dimensions are 6.1 x 1.6 x 1.4 inch
