e-joy Dancing Water Speaker (White) Connectivity technology: Wired, Dancing water speakers audio output channels: 2.0 RMS, rated power: 5W, Number of driver: 2+1, Frequency range: 90Hz ~ 18KHz, Power requirements (input): DC 5V 850A (Max) Dancing water speakers works for iPhone & iPod; PC, Mac, MP3, MP4, MP5, and other audio devices. The multi-colored LED lights reflect off the water as it shoots out of the base creating many awesome visual effects of a light and water show. An easy way to spice up your music listening, and can change the feel of a house in seconds. Just plug these speakers into your iPod, MP3 player, or home computer and let the party begin These speakers are light weight, portable and extremely versatile. Dimension: 68mm(L) x 68mm(W) x 255mm(H);5345 g (2 Speakers)