This is a genuine Bose mounting bracket designed for the Bose Cube Acoustimass Lifestyle Jewel UB-20. It is a ceiling wall/mounting bracket with an adjustable swivel mount feature. The bracket is black in color and is compatible with the Bose Cube and Acoustimass models. This mounting bracket is perfect for those who want to enhance their home audio experience. It is designed for easy installation and can be easily adjusted to your desired listening angle. Whether you're a music lover or a movie enthusiast, this Bose mounting bracket is a must-have accessory for your home audio setup.