Whale swimming pool bluetooth speaker with lights delivers sound that can only be described as crystal clear, it s durable, and it s an attractive addition to any swimming pool or hot tub, especially with the fountain and colorful lights.3 special nozzles correspond to three spray patterns. High, mid, and low gears corresponding to three fountain heights. Suitable for outdoor pools, family hot tub and entertainment. Great for children, teenagers, and adults of all ages, can be used in summer, winter, and other seasons.