The item is a portable waterproof LED headlamp, which is specially designed for the people who are crazy with diving or swimming, and help to see more of the world under the sea. It’s great for Special needs,(For patrolling, hunting and arresting, inspecting, securing, as well as Light and so on)Outdoor activities. (For Diving, climbing, camping, seeking survival, walking, diving, fishing as well as hunting, etc.) and Professional needs (For Gems-Testing, Mineral-Testing, etc.) Feature - Color: As shown. - Material: Aluminium alloy and plastic. - Size: Approx. 7.5 x 7 x 3 cm / 3.0 x 2.8 x 1.2 inch (L * W * H). - Power: 3W. - Diving depth: About 5 meters. - Aluminum alloy construction. - Waterproof and shockproof function. - Durable aluminum reflector. - Digital regulated for constant brightness. Package list: 1 Underwater Waterproof Diving Headlamp Headlight Flashlight Torch (Yellow)