Capture the attention of your audience with the BeFree Sound Bluetooth Portable Party PA Speaker System. From public speaking events to social gatherings, this PA speaker pairs lights with rich, dynamic sound. Bluetooth technology lets you wirelessly connect to your music player. USB and memory card inputs offer additional connectivity options. FM radio allows you to listen to your favorite stations. 2-way speaker can pair with other speakers as a main or passive unit with a simple A/V cable connection. Bass, Treble and Echo adjustments put sound control at your fingertips. 8" subwoofer produces a powerful soundscape. Lights illuminate your venue. Wireless microphone lets you show off your vocal stylings (2 AA batteries required). Includes a mic priority switch. Guitar input allows you to perform for a crowd. Remote provides easy access from a distance (2 AAA batteries required) Expandable handle and rear wheels make transport simple. Backed by the manufacturer's 90-day limited warranty.