Bose SoundLink Flex Portable Speaker (2nd Gen)Sound that takes you places Add music to any adventure and go further. Just press play. Hit the road in hi fi High fidelity audio is crisp and nuanced with surprisingly deep bass you can feel. Want higher highs and lower lows? Theres Adjustable EQ in the Bose app. More speakers. Bigger sound. Better times. Amp up the adventure and pair two compatible Bose speakers. Theres Stereo Mode for left and right channels and Party Mode to make any hangout epic.