Wuben X3 flashlight delivers up to 700 lumens of brightness with its Samsung LH351D LED + Luminus SST10 620nm LED. It is powered by Built-in 1000mAh Li-polymer battery, offering a max beam distance of 102m and up to 50 hours of runtime. With IP65 waterproof rating and 1m impact resistance, it is built to handle outdoor adventures, camping, hiking and everyday carry.