The SoundLink Color Bluetooth speaker II was engineered to deliver bold sound wherever life takes you. From the pool to the park to the patio, its rugged, water resistant design lets you enjoy the music you love in more places. Voice prompts make Bluetooth pairing easy. And up to 8 hours of listening per battery charge lets you keep your playlists playing. Voice prompts talk you through Bluetooth pairing so it’s easier than ever. NFC pairing for easy connectivity to your NFC-enabled devices. Universal Micro-B USB port for easy charging. Innovative Bose technology packs big sound into a small, water-resistant speaker. Lithium-ion battery lets you enjoy up to 8 hours of play time. Rugged, with a soft touch silicone exterior that makes it easy to pick up and go. The Bose Connect app helps you easily manage Bluetooth connections, unlock features and access future updates. Built-in microphone for taking calls and accessing Siri or Google Now™ from your speaker. Auxiliary input so you can connect to other audio sources. Engineered to deliver bold sound wherever life takes you. These product-focused headlines communicate the most important and useful benefits to the customer. Always use with an approved product name. Safety Data Sheet