The Bose SoundLink Micro Bluetooth Speaker in black is a portable speaker system with a sleek rectangular shape and a waterproof design. With a manufacturer color of dark blue and a unit weight of 10.2 lbs, this speaker is compatible with universal brands and models, making it versatile for various devices. It features a 1 + subwoofer system configuration and an RMS power of 5W, providing high-quality audio performance. Additionally, it is equipped with Google Assistant and Siri smart home compatibility, as well as wireless Bluetooth connectivity and USB audio inputs for added convenience. The Bose SoundLink Micro Bluetooth Speaker is a brand new unit designed for ultimate sound experience on-the-go.