WORKING VERIFIED - CORDS WORN AND VOLUME KNOB COVER MISSING. Monster gi30 Bluetooth Speaker The Monster GI30 High Power Speaker is the ultimate portable audio solution for any event. Equipped with a robust set of features, this speaker ensures a high-quality audio experience and convenience on the go. Enhance your party atmosphere with dynamic LED lights that synchronize with your music. It Includes an accessories bag for storage, a user manual with a warranty statement, and a quick start guide to get you set up quickly. Dual 15\" Subwoofers 1800 Watts of Total Power Bluetooth 5.3 High Fidelity Wirelessly Connect 2 Touchscreen Display Mic/Instrument Inputs Control: RGB LED lights, Audio preferences & FM Radio presets.