... .Support U disk, Mini SD Card,TF Card, etc 2. MP3, FM radio channel, 3.With USB 4.Rechargeable mini portable ... shape and sound quality,low power dissipation4.Universal 3.5mm earphone audio input jack.5.This machine is a portable multimedia ... magnetic wide-band hi-fi speaker.7.PC, laptop, computer, MP3, MP4, mobile phone which have audio output connector to it ...