... , support for MP3, format music files. 6, in addition to MP3 and mobile storage disk function. 7, Built-in high-energy rechargeable batteries ... , design, exquisite workmanship beautiful gift. Main features: Support MP3/WMA / and other audio formats, which will contain songs in the TF ... card into the machine, press the play button to start after a long broadcast, with LED display playback status ...