2012 new design mini pocket speaker 1.2012 new design 2.straight plug sound box 3.ultra thin 4.T/T, L/C 2012 new design mini pocket speaker Our company ... *AAA batteryproduct size(cm)8.1*5.5*2.2Weight with blister card package40gUsed forMP3, Ipod,Celular,mobile,Iphone,tablet pc ... ,laptop,applied rangehome use speaker, travel speaker, outdoor speaker ,etc 2012 new design mini pocket speaker