100-WATT SOUND SYSTEM DELIVERS MASSIVE ION SOUND 6 Woofer and 1 tweeter deliver lifelike sound MASTER YOUR SOUND WITH INTEGRATED MULTI-CHANNEL MIXER 3-Channel mixer with main volume and 2 combo XLR inputs CONNECT YOUR INSTRUMENT OR MICROPHONE, RECHARGEABLE 15-HOUR LI-ION BATTERY ECHO AND REVERB EFFECTS TO ENHANCE VOCALS For great sounding busking, karaoke and duets, BLUETOOTH 5.0 ENABLED FM RADIO Easily set your favorite radio presets from the ION Sound Control App, USB PLAYBACK TO PLAY RECORDED MATERIAL