... speaker 3.TF card mini speaker 4.Ipod,Ipad,iphone, Mp3 mini speaker Can play all types of music files, both ... time playing Line-in function, can be an attachment notebook, mp3, m4, iphone USB player slot and TFcard slot, wireless play ... , worry-free power exausted with this mini speaker Applicable to MP3, MP4, Laptop, PC, MID, Mobile phone, etc…all kinds of ...