ION Audio Party Ball USB &ndash; Ultra-Compact USB Powered Party Light Display That Synchronises With Your Music &ndash; Perfect for Laptops, TVs and Compatible ION Audio Powered Speakers Electrifying Light Show - 3-colour LED showers your room with an immersive red/green/blue light show Synchronised Display  Built-in microphone synchronizes lights to sounds in the room, perfect for animating your ultimate party playlist Perfect Positioning - Bendable gooseneck arm enables perfect positioning for seamless setup in any space Universal USB Connectivity - Powered by USB, no messy AC cord and adapter required  easily connect to laptop, TV or ION powered speaker (like IONs Block Rocker) Party Anywhere - Ultra-Compact footprint makes Party Ball USB the ultimate on-the-go Party Centrepiece!