1.support U disk TF card LED display FM Radio,USB,SD,MMC Carder Speaker 2.Cute design, best gifts 2.power: rechargable battry 1 ... 6.DC-in/Line-in input port7.Support memory card:USB/TF card with MP3 format8.Play time:3-6 hours once full ... decoder2.Can play the files in MMC card*U disk,MP3 directly*no need conversion*with memory function,and automatic reading 3 ...