The Pyle PWMA60UB is a compact and portable Pa system designed for easy voice amplification. This waist-band amplifier includes a headset microphone, offering hands-free convenience for teachers, presenters, tour guides, and coaches. The system is powered by a built-in rechargeable battery that provides up to 8+ hours of use. With MP3 Usb file playback and an Aux input for connecting external devices, this portable speaker allows you to stream music or audio content with ease. Its compact design, lightweight build, and powerful output make it perfect for presentations, crowd control, and karaoke.