Description:Mini size portable and easily to carry in your pocket Built-in high-energy rechargeable lithium battery long standby time Designed fashionable and cleverish appearance fine workmanship Plastic body material is durable Can be used for TF card reader; Can be used as a mobile flash drive songs or data stored anywhere External memory: support up to 8GB Micro TF card (Not Included) Support for digital music playback MP3 WMA format Specifications:Material: plastic Size: 4 2x2 8x1 3cm Color: show as pictures Notes: Due to the light and screen setting difference the item's color may be slightly different from the pictures Please allow slight dimension difference due to different manual measurement Package include: 1 * Mirror Clip USB MP3 Player