... support TF, U-disk 2.FM radio 3.earphone function 4.disassemble battery MP3 Mini SpeakerDetailed Product DescriptionBrand Name: ... blueWeight: 215.6gDimension 75X67X70mm support card: TF/USB/FM 1-Dimension 75X67X70mm Weight: 215.6g2-Color: ... charging 5V/8H7-Can be used in computer, mp3, mp4, CD, Walkman, mobile phone, SD card ... we have a computer or other audio equipment MP3/MP4/MP5, as long as it is ...