Super Bright LED with 2000 lumens. This COB working light has 30 high-performance COB wicks, which can emit up to 2000 lumens. 3 Lighting Modes(high brightness--low brightness-- strobe). Water Resistant.It is IPX5 water resistant, perfect performance in rainy days. Large Capacity & Long working time.Keychain flashlight is powered by 800mAh large capacity built-in rechargeable battery. Fast Charging for long working time-90 days. Compact Design.The whole COB light is 45g.The back has a collapsible stand. Magnetic Attraction. The keychain flashlight has a strong magnet., which allows the lamp to be attached to the iron metal surface at will. USB Rechargeable.The type-c charging port can be connected to car chargers, laptops, wall chargers and power banks. Multiple Functions.