1Portable and Safe: This compact dive flashlight is perfect for deep sea diving up to 100 meters, ensuring both convenience and safety. 2High Durability: The flashlight's high hardness lamp head can withstand powerful impacts and collisions, providing long lasting reliability for your underwater adventures. 3Swing Switch Design: The swing switch mechanism enhances the flashlight's waterproof capabilities, making it ideal for diving and providing better protection against water damage. 4Anti Loss Hand Strap: The included hand strap ensures you won't lose the flashlight while diving, offering a more convenient experience. 5IP68 Waterproof: With an IP68 waterproof rating and double waterproof rings, this flashlight provides reliable waterproofing even in the depths of the ocean. Item Type: Diving Flashlight Material: Stainless steel, PC Weight: Approx. 254g / 9oz Color: Black Range: Approx. 100m / 328.1ft Dive Depth: Approx. 100m / 328.1ft Luminous Flux: 200lm Product Size: Approx. 42 x 158mm / 1.65 x 6.22in Battery: 4 x built in AA battery 500mAh(included) 1 x Diving Flashlight 2 x Sealing Ring