... 3.5mm audio line speaker 4)CE 2.0 USB PC Speaker Application :playing for all kinds of 3.5mm ... , mp3, mp4, Ipod, CD/MD,PC ,mobile phone etc. Description: Product Name2.0 USB PC SpeakerMaterialABS & electronic componentsDimensionOverall sizes: 8×6 ... .5×10 cm PackingColor box packing:1 set/color ...