The Bose SoundLink Revolve II LUXE Silver Portable Bluetooth Speaker Sound System360 is a high-quality portable speaker system from Bose. With a sleek cube-shaped design, this system offers 2.0 channel sound with Dolby Digital surround sound formats. It features smart home compatibility with Alexa, Google Assistant, and Siri, as well as various audio input options such as 3.5mm, USB, and Bluetooth connectivity. The speaker is water-resistant and has a 30W RMS power output, making it perfect for on-the-go use. With a 1-year manufacturer warranty and a 4800 mAh battery capacity, this Bose speaker delivers exceptional sound quality in a portable package. Waterproof/resistant and dust resistant!