... mp3 speaker IS OUR PATENT PRODUCT, 2.MADE OF PP OR CARDBOARD MATERIAL, 3.ANY COPY ILLEGALLY ... Speakers -Compact, Light-weight, Foldable & Portable -Made of Recyclabe PP Material or Cardboard -No Battery & Eco-FriendlyDescriptionThis ... Nokia, Cocacola, CK, LG, Bacardi, Heineken, Bank of America, Geico, US Marine and etc.Customer SampleInstructionPackagingSpecificationsWarningThe speakers are passive ...