The speaker is a universal mini smart speaker made of plastic, featuring Dolby Digital surround sound formats and Google Assistant smart home compatibility. With 3W RMS power and Bluetooth connectivity, this speaker offers a compact and versatile audio solution for your home. Its universal compatibility allows it to work with various brands and models, making it a convenient choice for enhancing your TV, video, or home audio experience. The speaker's sleek design and smart features make it a stylish and functional addition to any living space.