Take clear, full sound beyond the living room with the Bose SoundLink Flex Portable Bluetooth Speaker in Black. Its compact body produces high fidelity audio with crisp detail and surprisingly deep bass, giving playlists, podcasts, and calls more presence without weighing down your bag. The Black finish keeps the look understated, while the portable shape fits easily into travel, outdoor, and everyday routines.Sound That Adapts to PlacementPositionIQ technology senses how the speaker is placed and adjusts the audio automatically. Set it upright on a table, lay it flat near the pool, or hang it from the nylon utility loop. The speaker keeps its sound balanced across changing positions. Adjustable EQ in the Bose app also lets you tune the sound to your listening preferences.Built to Get You Where You’re GoingAn IP67 rating protects against water and dust, and the speaker can float after an accidental drop in water. Its silicone wrapped body resists drops, shocks, and rust. Up to 12 hours of battery life supports long listening sessions, while Bluetooth 5.3 maintains a connection within 30 feet. Multipoint technology keeps two source devices connected for easier switching.Bigger Sound, Better TimesUse the built in microphone for calls, or link compatible Bose speakers for more sound. Stereo Mode separates left and right channels with two identical SoundLink Flex second generation speakers. Party Mode plays synchronized sound through compatible models. A USB Type C charging cable is included, while the power adapter is sold separately.