LED Light up Water Dancing Speakers Set (Black) Shipped From USA - Delivery 2-5 Business Days Shoots multi-colored water in to the air according to the beat of the music that makes the water look like they are dancing to the music. Compatible with any music player: computer / cell phone / mp3 / I phone / I pod / I pad and any other audio device that has a 3.5mm audio jack connection. Each speaker is 3W output that gives you together a total of 6W, lightweight and portable 9 Height and 2 Width the speakers set comes with 2 (water dancing speakers), 1 (USB power cord) and 1 (3.5mm audio cord)