... modehm performanceConnecting your MP3, MP4, CD, DVD, mobile phone, notebook computer, Micro SD/ TF card, etc. ... Can play music by link to mobile phone,MP3,MP4,PC,IPOD ... office,home,carry where you goSupporting: Micro SD Card ,TF card ,U DiskFM RadioRechargeable lithium ... Specifications: Mini Speaker MP3 MP4 USB SD Card Reader+FM Radiofm radio usb sd card reader speakerOutput:RMS: ...