Music Angel MD05B Portable Mini Speaker with FM radio TF/SD Card USB MP3 Blue Several power supply manners including battery, computer USB, adaptor DC-5V allow your to enjoy the charm of digital products at any time Mini audio bow with new concept integral stereo portable mobile music, connecting your MP3,CD,DVD,iPod,iPhone,iPad,GPS,PSP, mobile phone, notebook computer, Micro SD/TF card etc New mini aluminum vibration film loud speaker, which has clear alt and pure woof. The unique design makes tone 100% Original Music Angel speaker JH-MD07 with FM function This digital speaker can be deemed as perfect combination of classic and modern performance, and it is praised as masterwork of audio boxes