1、Using 1 high‑power SST70 LED lamp, the maximum luminous flux can get 8000 lm, and the LED service life is as long as 100,000 hours, which is very durable. 2、Simple, elegant and fashionable appearance design, aviation aluminum alloy barrel, black anodized, fashionable appearance and good hand feeling. 3、The aluminum alloy vacuum electroplating orange pattern lamp cup has high reflection effect, low light loss, and significantly enhances the condensing effect. The light spot is perfect. The surface of the reflector is resistant to high temperature and is not easy to fall off. 4、Easy to use, with power indicator switch, real‑time control of power, suitable for diving, fishing, hunting, underwater, fishing, salvaging, camping, etc. 5、Use hand‑press dimming mode: 100% strong light ‑50% medium light ‑25% low light‑reading light 2%‑SOS. Double‑click the switch to start the flashing function, double‑click again to enter the signal flashing, press and hold the switch for 3 seconds can be closed under any function. Item Type: Flashlight Material: Aluminum Alloy Weight: Approx. 420g / 14.8oz LED: SST70 light Chips Brightness: 8000LM LED Lamp Service Life: 100000 hours Discharge Time: 3-5 hours Length: Approx. 239mm / 9.4in Head Diameter: Approx. 60mm / 2.4in Tail diameter: Approx. 36mm / 1.4in Applicable Batteries: 2 x 18650/26650 rechargeable lithium batteries (not included) Waterproof Rating: IP68 1 x Flashlight(Battery Not Included) 1 x Sling 2 x Waterproof Ring