The Bose 858365-0300 SoundLink Revolve Portable Bluetooth Speaker in Luxe Silver is a rectangular-shaped speaker made of metal. Manufactured in 2021 by Bose, this portable speaker features Bluetooth connectivity, touch control, and water resistance. With an RMS power of 30W, this sleek and powerful speaker is perfect for those looking for high-quality sound on-the-go. Made in Mexico, this unit is designed to provide a premium audio experience for consumers.