Bose Soundlink Revolve (Series Ii) Portable Bluetooth Speaker

Audio Quality: Engineered to deliver true 360° sound for consistent, uniform coverage.Durability: Features a water-resistant design with an IP55 rating, making it suitable for pool areas or outdoor use.Battery Life: Offers up to 13 hours of playback time from its rechargeable lithium-ion battery.Functionality: Includes a built-in microphone for taking calls and allows for voice assistant access via your connected phone.