From the pool to the park to the patio, the SoundLink Color Bluetooth Speaker II is the perfect audio companion for adventures. Innovative Bose technology delivers big sound in a small, water-resistant speaker that's tough enough for any journey. Its rugged, with a soft-touch silicone exterior for easy carrying. Voice prompts simplify Bluetooth pairing. Enjoy up to 8 hours of listening per charge. Features a built-in speakerphone for calls. Use the Bose Connect app to manage devices, unlock features, and access updates. Engineered for bold sound wherever life takes you. Features a rugged, soft-touch, water-resistant design, voice prompts for easy Bluetooth pairing, a lithium-ion battery with up to 8 hours of play time, Bose Connect app control, a built-in speakerphone, NFC pairing, an auxiliary input, and a universal Micro-B USB port.