Key benefits brightness for clear visibility underwater: Equipped with a L2 LED, this diving flashlight delivers a beam above 1600 lumens for reliable illumination in low light and dark environments. Suitable for professional diving and shallowtodeep water use: Designed to withstand depths of up to 50 meters, making it a dependable choice for underwater exploration and work. Durable, longlasting construction: The hardanodized finish provides resistance to abrasions, scratches, and shocks, helping maintain performance in demanding conditions. Hands operation for versatile activities: The included wrist band enables hands use, allowing you to focus on your activity while keeping the light within reach. Secure grip in wet conditions: An ultradeep trench design offers skidproof performance, reducing the risk of slipping or losing grip underwater. Reliable waterproof performance: With an IPX8 waterproof rating, the flashlight remains functional when submerged or in wet environments. What makes this flashlight stand out brightness combined with deep water capability supports clear navigation and inspection during dives and in dim underwater settings. A practical hands option via the wrist band enhances safety and efficiency across outdoor activities such as diving, cycling, fishing, camping, running, hunting, and exploring. The combination of a rugged hardanodized finish and a skidproof grip ensures durability and dependable handling in challenging environments. The IPX8 waterproof rating guarantees continued illumination even when exposed to water or moisture, increasing reliability for underwater adventures. Specifications and features to note Light source: L2 LED Brightness: beam above 1600 lumens Depth rating: up to 50 meters Finish: hardanodized for durability and abrasion resistance Hand option: wrist band included for hands operation Grip design: ultradeep trench structure for skidproof handling Waterproof rating: IPX8 Use scenarios Underwater exploration and professional diving When diving to depths up to 50 meters, the flashlight delivers strong brightness to illuminate wrecks, reefs, and dark tunnel passages. The hands wrist band allows you to keep illumination steady while performing tasks, and the durable finish protects against scrapes and impacts in rugged underwater environments. Nighttime outdoor activities Ideal for cycling, running, or camping where reliable visibility is essential. The lumens provide clear distance illumination, helping you navigate trails and surroundings with confidence, while the wrist band keeps the light accessible without occupying your hands. Fishing, hunting, and exploring in wet conditions The waterproof and skidproof design supports use in damp or wet environments. You can rely on the light for locating gear, signaling your position, or illuminating targets and surroundings during early dawn or late dusk outings. Note on care and use To maintain performance, avoid exposing the flashlight to unnecessary impacts and follow standard care guidelines for waterproof electronic devices. Ensure the light is securely fastened and used within its rated depth and environmental conditions.