1.可以插上U盘、SD/MSC卡播放MP3格式文件。 2.可以连接MP3/4,手机,电脑做外置音箱。 3.带有手机座功能。 4.采用韩国超柔毛绒及100% PP棉填充,不脱毛,手感超好 5.附带一个遥控器,可远距离开关,换歌,调试音乐。 1:Support USB,SD/MSC CARD mp3 music file 2:can be connnected to MP3/4,phone,computer as external speaker 3:can be used as mobile phone set 4:Korean super soft cloth and 100% PP cotton ingredients, no fair removel ,super feel very well. 5:With a remote control for switching songs and changing other functions from long distance