... .manufacture mini speakers 2.OEM and ODM speakers 3.CE,FCC,ROHS,etc. 4.tiny and portable 5.made of plastic Features 1.mini ... fine sound5. powered by Lithium battery,economical and convenient for travelling6.suitable for any MP3, MP4, mobile phone, laptop, PDA and IPOD ... , PC, MP3, MP4,CD,DVD,etcColorBlack, silver, pink ,red ,blue for choosePackagingDetail Color box: 110*120*45mm Master carton:51*26 ...