ION Audio Party Time | Portable Bluetooth Speaker System with Built-in Beat-Sync Light Show (8W) Full-range speaker with LED dome lights designed to be lightweight, portable (9.5" tall, 3.5 lbs) Streams music wirelessly from any Bluetooth music player at range of up to 100 feet Projects colorful light patterns onto walls and ceilings in sync with music Room-filling sound with rich, clear acoustics Receives power from standard wall outlet