Specification: Name: Clip MP3 Player_x000D_Material: ABS_x000D_Music Format: WMA, MP3 APE, FLAC_x000D_Recording Format: MP3, WAV_x000D_Support FM Radio_x000D_Battery Type: Built-in 240mAh lithium battery Features: 1Support the display and setting of each function attribute, support for FAT16, FAT32, EXFAT/FAT64 file system. 2Supports ADFU recovery and USB upgrade methods, as well as DRM file upgrades function. 3Support automatic upgrade, support USB host function, support multi task operation. 4Press and hold the middle play button to turn on the phone, operate according to the corresponding prompts for each function. 5Clip on mp3 can be clipped to clothes or sports straps, easy to use and carry, suitable for running, traveling and hiking. PackageList: 1 x MP3 1 x Earphone 1 x Manual