The Soundcore Glow Mono Portable Speaker in black is a powerful and sleek Anker speaker that delivers impressive 30W RMS power, making it ideal for on-the-go use. With a built-in battery offering up to 18 hours of playback, this portable speaker also features an illuminated LED design for added ambiance. The compact dimensions and USB-C charging port make it convenient for use both indoors and outdoors, providing a high-quality audio experience with a touch of style from the Anker Glow series.