Mini-Crystal Speaker Features:1) Fancy design:Round shape by crystal2) ... can be connected with Micro SD/TF card /USB3) Portable Mini speaker with FM auto sxan radio(88.0 to 108 ... ) Can play music from MP3,MP4,CD,DVD,IPOD,IPHONE,GPS,mobile phone,notebook computer etc.5) Speaker with high quality ... ) Accessories: USB cable,3.5mm,audio Cable,DC adaptor(Optional) Mini crystal speaker