This 2 Watt USB LED light is bright and ultra portable at just over 3.5 ounces. A fraction of the weight and size of traditional heavy lanterns, use it for camping, reading, or any task that requires an even distribution of light. Highly durable – shatter, shock, and vibration resistant. Will fully illuminate a tent at night. Power it from any standard USB source – compatible with all USB wall plugs, USB batteries, and laptops. The 6000K color temperature is close to daylight and provides a pure white light.