The Bose SoundLink Flex (2nd Gen) delivers surprisingly big, bold sound in a super-portable package, perfect for bringing the good vibes anywhere. Experience clear, balanced sound with powerful bass, adjustable via the Bose app's equalizer. Its dust and waterproof design makes it ideal for the beach or pool, and it even floats. Enjoy up to 12 hours of battery life, a tough, silicone-wrapped body resistant to drops and shocks, and multipoint pairing for multiple phones. Link with another Bose speaker for stereo or party mode sound. PositionIQ technology optimizes audio based on orientation. Make calls and access your phone's voice assistant with the built-in microphone.