FOUR LIGHTING MODES: COB torch supports full bright strong light, full bright weak light, full bright burst and flash, and separate light of taillight white to meet different lighting needs EASY TO CARRY: The LED torch is available in two ways, worn on your or hung around your neck, and allow you to on your studies, work and outdoor activities WIDE RANGE OF APPLICATIONS: LED headlight not only provides lighting and warnings while running or camping at night, but also provides light while reading or working at night, life grade waterproof, and works even on rainy days USB C RECHARGEABLE: The COB headlamp is charged via the provided USB cable. Built in 1200mAh battery, no additional battery purchase. After full charge, can work for 34 hours under strong light and 56 hours under weak light, adapt to various working requirements HIGHLIGHT WICKS: With up to 2000lms, LED headlamps give maximum comfort to the eyes while illuminating the surroundings without causing discomfort to your eyes