This portable Bluetooth party speaker features an 8-inch woofer and a 100W rechargeable battery, making it suitable for indoor and outdoor use. It offers true wireless stereo (TWS) functionality, allowing you to connect two speakers for enhanced sound. The speaker includes a microphone input with echo effects, as well as bass and treble controls to customize audio. It supports USB, SD card, Bluetooth, and FM radio for versatile music playback. LED ring lights add visual appeal, creating an engaging atmosphere. The device is designed for easy transport and use in various settings, providing powerful sound and multiple connectivity options.