The Riverstone 2-Tier Solar-On-Demand Fountain is a classic, elegant fountain with a brown finish. This fountain creates soft ambient sounds and is sure to add peace and relaxation to any garden or outdoor area. Solar on Demand allows you to choose when you want your fountain to work. Charge battery in the sun and use the stored energy to power the fountain in cloudy conditions or during the evening. Battery will fully charge in 1 to 2 sunny days and will provide 6 hours of running time. Gender: unisex.