Sound box

The invention discloses a sound box. The sound box comprises a band body which can be curled into an annular structure, a loudspeaker arranged on the band body and a controller, wherein when the bandbody is in a curled state, the sound field of the loudspeaker faces the outside of the band body; and the controller is electrically connected with the loudspeaker and controls the working state of the loudspeaker. The sound box provided by the invention can be vertically arranged on a platform for use after being curled, can also be suspended on a fixed or movable columnar object, and has relatively high portability. 本申请公开了一种音箱，包括可卷曲为环状结构的带体、设于带体的扬声器以及控制器；当带体处于卷曲状态，扬声器的声场朝向带体的外部；控制器与扬声器电连接并控制扬声器的工作状态。本申请提供的音箱可以卷曲后竖立在平台上使用，也可以悬挂在固定或者移动的柱状物体上，具有较高的便携性。