Multiple Light Modes: The Sealion B24 is a powerful tool for scuba dive lighting, underwater video lights, and outdoor activity lighting. It provides 9000 lumens with white light at 6500K, blue light, and red light to vividly reproduce the true color of underwater objects. With a beam angle of 120°, it covers a wide area sufficiently. No Standalone lithium batteries are sold with the product Deep-sea waterproof and anti-corrosion: All Sealion B24 undergo rigorous pressure tests equivalent to 80 meters underwater before they leave the factory. The high-strength casing can withstand long-term deep-sea saltwater corrosion, making it an ideal underwater flashlight The Sealion B24 diving video light with a charge indicator to easily check the remaining power, Note that the purchase does not include a charger, you need to prepare a charger. Power indicator blue light is always on (more than 30%), red light is always on (5%-30%), red light flashing (less than 5%) to remind timely charging, to ensure the safety of underwater activities. This function reminds you to disembark in time during underwater activities What can Sealion B24 do for you: The Sealion B24 is designed for scuba diving, recreational diving, underwater video lighting, underwater engineering design, and outdoor activities. With its excellent performance and stability, it is widely used by major diving clubs around the world. It's your excellent dive light underwater partner Package Includes: 1 xLetonPower Sealion B24 Dive Flashlight with box, 1 x ball joint, 1 x wrist strap, 2 x replacement O-rings, 1 x instruction manual