We use them at home to keep air moving on hot, sultry nights, so why not while camping The Coleman Tent Ceiling Fan attaches to the roof of any tent with magnets or carabiner. Attaches to any tent ceiling using magnetic plate or carabiner clip included. Four D batteries required Batteries not included. Approximate run time is up to 24 hours on high or 48 hours on low. Features 4 white LED lights and one amber LED night light. Fan and light are operated with independent controls. Features soft to touch foam blades. Size: 11 in. x 7 in. x 7 in. Weight: 1.38 lbs.