The Bose SoundLink Flex (2nd Gen) delivers surprisingly big, bold sound in a super-portable design, perfect for taking your music anywhere. Experience clear, balanced audio with powerful bass, and customize your sound with the adjustable EQ in the Bose app. Its dust and waterproof construction makes it ideal for the beach or pool, and it even floats. With up to 12 hours of battery life, it keeps the music going. The tough, silicone-wrapped body is resistant to drops, crushing, shocks, and rust. Multipoint pairing allows simultaneous connection to multiple phones, and you can pair it with another Bose speaker for stereo or party modes. PositionIQ technology optimizes sound based on orientation, and the built-in microphone allows for calls and voice assistant access.