The Sonos Move Gen 1 Portable Smart Speaker is a sleek black oval-shaped speaker that delivers 2.0 channel sound with Dolby Atmos surround sound formats. It features Bluetooth and Wi-Fi connectivity, with compatibility for Alexa smart home devices. This portable smart speaker by Sonos is perfect for on-the-go music listening and can be easily connected to various devices for a seamless audio experience. The included charger ensures that you can enjoy your favorite music anytime, anywhere.