Speaker 22.86 cm high in total, as shown in the illustrations in the text, lower half just a regular wired stereo speakers, special is a mostly transparent tube, square tube filled with water, sealing well, and equipped with a multi color LED lights. IPod or other music player with speakers connected by a USB cable, users can listen to music while watching a light show is super gorgeous? right now, the speakers sell for $ 39.99 (about 248 Yuan).