The Ultimate Ears Boom 3 Portable Wireless Speaker in Night Black is a premium portable speaker system by Logitech. With a sleek black design and 3.0 system configuration, this speaker offers powerful sound and advanced connectivity with Bluetooth wireless technology. Perfect for on-the-go use, the Boom 3 provides a seamless and immersive audio experience for music lovers looking for high-quality sound in a stylish and compact package.