... CE &FCC&ROHS certification OEM&ODM orders accepted Gifted mini vibration speaker FeaturesMini vibration SpeakerMagic 360 unimpededCan read TF ... cardBuilt-in rechargeable Li-ion Battery.Audio Source: PC,MP3,MP4,MID,CD,DVD,Mobile phone,iPhone,iPod ... another for USB cable)User manualOur business scope: iPod speaker, mini speaker, external battery pack, bluetooth audio receiver, vibration speaker ...