AquaAudio8482; Water Dancing Speakers - LED Light Watershow with Water Jets / Universal Stereo Speakers for Desktop PC Computers, Mac, Laptops, Smartphones, iPod, iPad, Tablets, Etc. (Black) Water and LED lights dance to the beat of your music creating awesome visual effects Features two powerful 3W speakers (6-watt total) for a crisp clean premium sound Lightweight & Compact Design - Dimensions 2" W x 8.7" H x 2.5" D Speakers are powered right from the USB port on your computer Compatible with any audio device that has a 3.5mm audio jack connection. Such as computers, smartphones, tablets, iPods, games, MP3s, etc. (Includes all necessary cables - USB cable and 3.5mm audio cable)