Because the Bose SoundLink Flex 2nd Gen Bluetooth Speaker delivers surprisingly big, bold sound in a compact, portable design, it's the ideal companion for music lovers on the go. This speaker is engineered to provide high-fidelity audio and deep bass that defy its small size, making it perfect for filling any space with rich, immersive sound. Whether you're at the beach, hiking, or hosting a backyard party, the SoundLink Flex ensures your tunes are always ready to play.Designed for durability, the SoundLink Flex is IP67-rated, meaning it's both waterproof and dustproof. It even floats, so a quick dip in the pool won't interrupt your music. The robust, silicone-wrapped body is built to withstand drops, crushing, shocks, and rust, ensuring it can handle any adventure you embark on. With up to 12 hours of battery life, this speaker keeps the party going long into the night.Stay connected with advanced Bluetooth 5.