Super Bright Dive Light: This professional diving flashlight use XHP70 LED beads with over 50,000 hours lifespan. the max output brightness is up to 3000 lumen, offer you a excellent vision of diving.Powerful Waterproof Design: Special sealing design and IPX8 waterproof rated, this scuba diving flashlight can be used at 150 meters deep sea, the underwater illumination distance can be up to 300 meters.Long-lasting Battery: Our diving torch powered by 4800mAh 3.7V 26650 rechargeable battery, 12+ hours constant using on low light mode. Which also compatible with 1*18650 battery/3*AAA batteries.(Not include)3 Lighting Modes: High/Low/Flash, easy to operate, Suitable for different situations. Made of aluminum alloy material with anti-abrasive coating for shock proof and has great sea water corrosion prevention performance.Professional Dive Light: The professional lighting equipment for underwater photography, scuba diving, salvage, underwater fishing. Also can used for camping, hiking, hunting, caving, sailing, etc.