Description: 【Material】: This LED Diving Flashlight is made of premium aluminum alloy, designed specifically for diving. With a waterproof depth of 60 meters, you can dive without worrying about water damage. Size: Head Diameter 2.8 cm/1.10 inch, Lamp Body Diameter 2.6 cm/1.02 inch, Length 13.77 cm/5.42 inch 【Advanced Lighting Technology】: Equipped with LED light source, this flashlight delivers a powerful brightness of up to 860 lumens with a color temperature of 6500K, 16 degrees angle light, Working voltage 4.2-3.0V 【Versatile Lighting Modes】: The flashlight offers multiple lighting modes including high brightness (1.5 hours), low brightness (2.5 hours), and mode (2 hours), providing flexibility for different underwater conditions 【Bright LED Lighting】: The bright LED light can be used in both underwater and on land situations, making it suitable for various settings such as home use or outdoor activities like diving, reading, , fishing, camping, etc. 【Portable and Lightweight】Professional scuba diving flashlight for scuba diving and snorkeling. Portable and compact, easy to carry. Fits very well in hand, pocket, and backpack Specification: Material: Aluminum Alloy Size Chart: Head Diameter 2.8cm/1.10inch, Lamp Body Diameter 2.6cm/1.02inch, Length 13.77cm/5.42inch Package Includes: 1 Flashlight 1 Wrist Strap 1 O Ring 1 Instruction Manual Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.