1 Manufacturer speaker with good quality and price 2 ODM,OEM 3 CE,FCC,ROHS 4 Mini USB,TFcard read,Line in 5.Made of plastic Features 1.Portable x-mini speaker2.Single TF CARD Plug in & Play, no power cord and no driver installation 3.Rechargeable Li-ion Battery 4.Audio Source: Ipone,Ipad,Ipod, Mobile phone,PC,MP3,MP4, etc 5.Easy to carry,Extremely portable---2012 hot sellingAccessories1.2M USB ...