?100% Satisfaction?Your satisfaction is our top priority, If our products do not meet your expectations, as long as you contact us, things will be resolved. Whatever the reason!. ?4 Working Modes?Made of high-grade aluminum alloy, military grade oxidation and anti-wear treatment, thermoelectric isolation copper substrate-quickly derives the heat generated by the LED. 4 lighting modes meet your different requirements: Super bright>High>Medium>Low. ?IPX-8 Waterproof Rating?This professional diving flashlight is IPX8 waterproof level, 150 meters underwater, Very suitable for beginner and professional diver ,underwater sports,whether it is scuba diving, climbing, fishing, boating,hiking, trips, night walking etc.If you use it on land, it's more waterproof than most flashlights. ?Long Battery Life?It is powered by two rechargeable batteries, large capacity and long runtime, so you don’t have to worry about the power issue and a simplified user interface for safe and convenient operation you can calmly carry out various underwater activities. ?13000lm Diving Flashlight?Wurkkos DL70 is a professional, super bright, safety and reliable diving flashlight and it is your only trusted partner underwater. Equipped with 4 XHP50.2 LEDs, delivers a maximum output of up 13000 lumens with a maximum range of 505 meters. brings you enough sense of security. It can be enables you to see the surrounding environment clearly, and also Keep you noticed by dive buddies all the time.Light Source Type: LED. Finish Type: Alloy,Aluminum. Material: Aluminum. Shape: Round. Color: DL70. Country of Origin: China. : B099DJPGKJ. Manufacturer: Wurkkos. Date First Available: July 14, 2021. Batteries: 2 Lithium Ion batteries required. (included). Item model number: DL70. Product Dimensions: 8.2 x 2.3 x 2.3 inches; 1 Pounds. Is Discontinued By Manufacturer: No.