1,Chinese Special Design 2,Computer,Mp3,Mobile mini speaker 3,Natural bamboo Sound from forest 4,FM ,Card reader ... 4,CE/FC USB Bamboo Speaker 1,Chinese Special Design2,Computer,Mp3,Mobile mini speaker 3,Natural bamboo Sound from forest 4 ... .Recylcable speaker5.A very classical Chinese cultural characteristics. Overall Specifications6.Input: DC 5v(500mA)7.Output: 3W8.SNR>75Db9.Frequency Response ...