WHAT DOES BLUETOOTH SPEAKER RADIO CD MEAN?

�?You'd like a powerful listen: Considering its size, this speaker packs a punch with beefy bass and crisp detail.There are better-sounding rivals, though the Sonos Roam offers an unbeatable blend of versatility and portability.What sets the speaker aside is intelligent stuff like Auto Trueplay: the Roam will tune its soundstage to go well with t