dc motor for CD player ,display,head phone stereo(RF-300) 1.size:13.1*24.4 2.voltage:1.9-3V 3.speed:1600-2700r/min dc motor for CD player ,display,head phone stereo(RF-300)Audio and Visual EquipmentsCD player,Head phone stereo ,DVD playeroffice automation Equipments:CD-ROMother industrials: air freshener display dc motor for CD player ,display,head phone stereo(RF-300)