Here is a tent light that will really light up your tent without the worry of starting a fire, or producing harmful gases or it can be used to light up a closet or a storage area where the light is poor. The Boomer 2 has 24 LED lights and 3 lighting modes. There are two ways of mounting the light, by a hook or magnet. It requires 3 "AA" batteries which are included. Batteries have a life of approximately 30 hours while the bulb life is approximately 100,000 hours. The Boomer 2 is portable and light weight. It has an on/off button. A GREAT GIFT FOR A CAMPER.