Relax and enjoy the soothing sounds of water anywhere in your home with the Small Raining Lotus LED Fountain. Just add water for a peaceful soothing effect that compliments any decor. Enjoy the calming whisper of flowing water with the included natural river rocks. The fountain is dual powered by either using a 3-volt adapter or 2"AA" batteries, not included. Fountain measures 4.5" x 4.5" x 7".