Feature: 1. Using 12 high‑quality LED lamp beads, the highest luminous flux can reach 10,000 LM, and the LED service life is up to 100,000 hours. 2. The aluminum alloy vacuum electroplating pattern lamp cup has high reflection effect and low light loss, which significantly improves the focusing effect. 3. Powerful functions, diverse modes, hand‑press dimming mode: white light (high light-low light-SOS) + red light + blue light to meet your needs for lighting in different scenes 4. Convenient application, aviation aluminum alloy barrel, black anodized, stylish appearance, good feel, popular and user‑friendly power indicator switch, real‑time control of power 5. Powered by large‑capacity battery, IP68 waterproof, suitable for outdoor, diving, fishing, camping use Specification: Item Type: Diving LightWeight: Approx. 313g / 11.04ozProduct Size: Approx. 5.5 x 13.3cm / 2.17 x 5.24inMaterial: Aluminum AlloyWaterproof Rating: IP68 Light Source Type: 4xL2 LED white light + 4pc for XPE red light + 4pc for XPE UV blue light Light Color: cold white light + red light + blue light Diving Depth: 100 meters Battery Configuration: use 1 x 18650 or 1 x 26650 battery (battery not included) Mode: white light (high light-low light-SOS) + red light + blue light Brightness: 10000 LM LED Service Life: 100,000 hours. Package List: 1 x Flashlight(battery not included)1 x Sling1 x Bracket4 x Screw2 x Waterproof Ring