Durability and reliability - Soft floating wristband with a bright outer layer for durability and reliability. It fits most wrists, slips easily onto the wrist, and provides a safe solution for carrying waterproof devices. Buoyancy and compatibility - Buoyancy: compatible with a wide range of waterproof devices, including many sports cameras on the market; can float waterproof cameras weighing up to 250 grams. Multi-function design - The fixed-length lanyard makes it easy to take photos, and its visibility from a distance helps locate it if it falls off. This camera float is a must-have for protecting expensive electronics, and it can also be used as a waterproof case for smartphones. High visibility - The strap is brightly colored for easy retrieval in dim light or underwater, helping prevent loss of gear or valuables. Use scenarios - While swimming, snorkeling, or engaging in water sports to keep your camera or smartphone afloat and easily retrievable. - At the pool, beach, or on a boat to prevent loss and to access devices quickly when needed. - For shallow-water adventures or photography in wet environments where quick access to your device matters.