Lumen & 3 Modes- Using the latest LED light lens, powerful 10000 Lumen(Max) LED generates a brilliant large area nearly reaches 350m. Adjustable focus with 3 modes: ( Medium, SOS), meet your different lighting requirements. providingcontinuous illumination for up to 8 hours (high light mode)-24 hours (weak light mode). The lifespan is up to 70000 hours. It's truly a portable searchlight. (Please use the battery correctly) If you are not satisfied, please us immediatelyWaterproof & Durable- The flashlight is able to stand 20-feet drop or being used in rainy days, but not for diving. It can still work even after freeze, perfectly work in rain, snow, and emergency situations. Scratch-resistant and comes with a lanyardcan prevent damages from accidentally dropping the flashlight.(If you have any questions, please us immediately and we will solve the problem for you )VersatileThe superior USB cable regulates the voltage itself, and the cable has a charging indicator that shows if the lamp is charging. The flashlight is light in weight and easy to carry, and is suitable for outdoor activities such as hiking, running,and skating. It will be very helpful and reliable for emergencies. Before using the battery, please install it according to the positive and negative poles of the battery.Durable and Versatile Bright led flashlight, emergency light. Aluminum blacks flashlightBring convenience to your life and make your life simple and bright.This handheld Pen Light is made of premium aircraft aluminum alloy with high-efficiency LEDchip, makes it durable and easy to dissipate the heat. Designed for shock-resistance, anti-skid and crash-proof, suitable for outdoor activities such as cycling, mountaineering, camping.Package Included1 x LED Tactical Torch2 x 18650 Rechargeable Battery1 x USB Charging Cable