Illuminate the underwater world with the Bigblue AL1800 Wide Beam Dive Light, your ultimate diving companion. Featuring a stunning brightness of 1800 lumens and an impressive 85 beam angle, this flashlight transforms your dive into a vibrant, well-lit spectacle. Whether you are exploring coral reefs or navigating through ocean caves, every detail comes alive as you bask in the brilliance of this powerful light. Designed for the adventurous diver, the AL1800 boasts four adjustable power levels that cater to your needsperfect for bright explorations or subtle signaling. With a remarkable burn time ranging from 15 hours on low to 1.5 hours on high, you wont have to worry about running out of light when you need it the most. Plus, its rugged anodized aluminum body promises durability even at great depths, rated for 330 feet. Take your underwater adventures to the next level with the innovative SOS function and included accessories like a roll-top dry bag and battery charger. Dont let the darkness dim your explorations; carry the Bigblue AL1800 and light up your underwater journeys!