ION Audio Mega Party Express | Jumbo 600-watt Bluetooth Speaker System with Party Lights & Microphone (Speaker Pair) Streams music wirelessly via Bluetooth Illuminated speakers (pair) change color at your command Party lights projects colorful patterns on walls and ceilings USB drive slots, FM radio, RCA and microphone inputs FM Tuner includes 40 Presets Includes microphone and remote control Professional karaoke echo effects built-in