10000LM 100M Underwater 7xCREE XM-L L2 LED Diving Flashlight Torch Rotary Switch Ultra-deep trench structuresi Skid-proof effect is excellent when diving Adjustable focus range for different usage, rotating to adjust its focus. Modes number:Low &gt; High &gt; SoS Rotary switch . Waterproof: Under water 200 meters :Package Inculed 1 x Single Diving flashlight (No battery and charger)