<p>The present invention relates to a multifunctional micro speaker. According to the present invention, the multifunctional micro speaker comprises: a frame which includes a lower plate unit and a sidewall unit; a diaphragm of which the outer surface is fixed to the sidewall unit of the frame; a voice coil which is fixed to the lower side of the diaphragm; a suspension which includes a central unit of which the lower side is closely fixed to a lower plate member positioned in the lower part of the frame, and a supporting unit that is bent by being extended from at least one portion of the outer surface; a yoke which is fixed to the supporting unit of the suspension; a permanent magnet which is fixed to the bottom surface on the inner side of the yoke; and a plate which is fixed to the upper side of the permanent magnet.</p>
