Bring the music wherever you go with the Bose SoundLink Flex portable Bluetooth speaker. The crisp . clear sound is powerful enough to fill any room indoors and loud enough for the great outdoors. This wireless speaker has a sleek design that blends durability and portability for years of enjoyment. It’s been put through rigorous water . temperature and drop tests to ensure it’s waterproof . dustproof and rugged enough to withstand all your outdoor adventures. Rain or shine. Attach this portable speaker’s twist-resistant utility loop to a carabiner and hang it from a beach chair or secure it to a strap on your backpack on a hike so you’ll have music for all of life’s moments. Whether it’s upright or sideways . the SoundLink Flex is designed to play the same natural . real sound from any position ?? you don’t have to do a thing. With up to 12 hours of play time . it’s a Bluetooth speaker that will last all day long. Use the built-in microphone to make phone calls or access your phone’s native smart assistant to request songs and make commands. Want to create a louder . more immersive sound experience at home or by the pool with friends? Just pair the SoundLink Flex with another Bose Bluetooth speaker through the Bose Connect app.