Mini Speaker 1.support TF, U-disk 2.FM radio 3.earphone function 4.disassemble battery MP3 Mini Speaker Detailed Product DescriptionBrand ... , mp3, mp4, player, mobile phone, SD card. U disk8-With FM radio, LCD display, remote control, external sources, headphone function MYS Portable ... , without climbing up, you can remote control the remote. 5: Auto-reading functionality. As long as you put an SD or ...