The SCUBAPRO NOVA TORCH 700 features a rugged aluminum casing designed for extreme durability in demanding underwater environments. Powered by three user-replaceable C alkaline batteries, it delivers versatile brightness levels of 200, 230, and up to 700 lumens to suit various diving conditions. Its long-lasting bulb ensures up to 100,000 hours of reliable illumination, making it a trusted choice for professional divers who require consistent and powerful lighting performance.