... 1.FM mini speaker 2.USB mini speaker 3.TF card mini speaker 4.Mp3 mini speaker speaker stand-stereo speaker manufacturer/supplierFM Mini SpeakerFeatures: ... with this mini speaker Applicable to MP3, MP4, Laptop, PC, MID, Mobile phone, etc…all kinds of digital audio players. ... interface, DC 5V/AUX for the interfaces, TF card slot. Digital display, hidden KURA lens, card, U disk function, with ...