1.Meets underwater needs: With three adjustable light modes – dim light, flashing light and glare – you can easily signal your location in an emergency, making it perfect for diving and exploring. 2.Increased battery life: The rechargeable underwater flashlight ensures longlasting and reliable lighting for longer dives with its longlasting battery. The builtin highcapacity battery and userfriendly controls make longterm use effortless for deepsea enthusiasts. 3.Good water resistance: Our underwater flashlight is made of ABS material, which ensures longlasting use. Thanks to the waterproof rating and scratch resistance, it is perfect for diving, while the pocketsized design allows for easy transport. 4.Easy to remove: Experience the dom of underwater exploration with our lightweight, removable flashlight – wear it on your forehead so you have your hands for adventure.