Your music has no limits when you play it through the Bose SoundLink Flex wireless speaker. Boasting a portable size and waterproof construction, it can go virtually anywhere. It has Bluetooth built in so you can connect it effortlessly to your mobile device and stream your playlists with the impressive power of Bose’s advanced audio technologies. | Bose SoundLink Flex Waterproof Bluetooth Wireless Speaker - White Smoke