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.