The Meta Facebook Portal Go 10" Wireless Video Calling Hub in Gray is a versatile smart speaker shaped like a rectangle, compatible with all universal brands and models. Made from a combination of fabric and plastic, this unit offers features such as Bluetooth connectivity, touch controls, internal memory, and WiFi capabilities. Its wireless connectivity allows for easy setup and use, making it a convenient addition to any smart home setup. With multiple audio inputs including USB and DIN, this smart speaker provides a seamless audio experience for all your video calling needs.