Usually when we go for hammock camping, we will build campfire to light up the night. When it is getting dark, and the fire is about to going out, we need another lighting source. In this case, we can use LED light for good night sleeping. This camp light is powered by batteries. You can get this light from various brands. It is available in multiple color options. This product is also very portable and would be great for outdoor use. It is commonly equipped with padded carry case as well. There is even a hammock product which is supported by LED light with adjustable brightness setting to allow you reading book at night.