The Mini Portable Bluetooth Dancing Water Speaker comes with fountain on/off modes to save power. They are elegantly designed and have a smooth and pleasant look. They can be played with mobiles, MP3, MP4, laptop, desktop, iPad, iPod and more. They are USB powered and can be played in tandem with all audio devices that have 3.5mm jack. These one of a kind Mini Portable Bluetooth Dancing Water Speakers shoot water into the air while dancing to the rhythm of your music. Turn on your Bluetooth and your ready to get the party started. The six multicolored LED lights reflect off the water as it shoots out of the base creating many awesome visual effects and a spectacular light show. These speakers are light weight, portable and extremely versatile. Just put on your favorite tunes, sit back and watch the wild light and mesmerizing water show.