Submersible performance: Our diving flashlight is capable of reaching depths up to 50 meters, with a waterproof design that delivers reliable water resistance and sturdy lighting in any environment. Built to last: Rugged construction makes this flashlight easy to carry and store, designed to withstand harsh underwater conditions so you can enjoy great light wherever you go. Safe to use: The tail cord helps keep the light secured during underwater explorations, so you never have to worry about losing it no matter how deep you dive. Enhanced underwater exploration: High-performance illumination provides clear visibility over 50 meters, enabling you to experience the marine world with confidence. Use scenarios: - Night dives to illuminate reefs, wrecks, and dark passages. - Underwater photography or videography in dim environments. - Deep-water exploration in caves or overhangs where reliable light is essential.