Features: *Good for rave, party, disco, hiphop, concert, fancy dress ball, performance, gathering, cosplay dress, halloween costumes for man and woman, even walking on the street. *Controlled by built-in sensor, when music comes, LED panel lighting beats up and down. *100% cotton matching with cool silk screen printing pattern, breathable, no shrinking. *With belt clip can be positioned either inside pocket or clip on belt, adjustable sound activate sensor slide button on side edge, 4-6 hours battery life time. *Cable is wrapped by the built-in cloth tube, preventing the cable touch your skin.