The SUPERFIRE D3 Diving Flashlight is a professional-grade tool designed for underwater exploration. With its thickened tempered glass, it withstands high water pressure, ensuring durability and safety during dives. Equipped with a CREE XML2-T6 LED, it emits a powerful 620 lumens of brightness, ideal for illuminating underwater environments. Its magnetically controlled waterproof switch enhances reliability in challenging conditions. Crafted from tough 6061-T6 aviation aluminum, it resists collisions and impacts. Powered by a 2300mAh lithium battery, it offers a runtime of 2 hours and can be charged via a cradle charger. With an IP48 waterproof rating, it's the ultimate diving companion.