The IQ Sound 15 Inch Portable Bluetooth Speaker with TWS Technology features a powerful 15in woofer and True Wireless Stereo for rich, clear sound. It supports Bluetooth, USB, Micro SD, AUX, microphone inputs, and FM radio, running on a rechargeable 12.8V 5500mAh battery or AC/DC power. Designed for portability, it includes a built-in handle, remote control, and one wireless microphone. With 600 watts peak power and 2x20W RMS output, this speaker delivers distortion-free sound ideal for various events. | Iq Sound | | 15 Inch Portable Bluetooth Speaker with TWS Technology | Best Buy