Button Control Media Mp3 Player Pen Design Plug-in Card Music Pen Mp3 Lossless Sound Mini Usb Writable Pen Player 3.5mm Petite<br> Product features<br> 1, support MP3 and other music formats of digital music playback.<br> 2. It can be used as a mobile flash drive to store MP3 songs or data anytime and anywhere.<br> 3. Exquisite music sound quality, perfect music enjoyment.<br> 4, at the same time with MP3 and mobile storage disk function.<br> 5. Built-in high-energy rechargeable lithium battery, extra long standby time.<br> 6, stylish and compact shape design, metal shell exquisite workmanship, gifts.<br> 7, easy to operate, turn on the power to play music.<br> 8, the student party walkman, English listening learning, while listening and writing.<br> 9This product is charged directly by usb port, without additional connection of data cable<br> Specifications:<br> Model number: music pen<br> Screen size: no display (in)<br> Storage card type: TF card<br> Extension card: support<br> Operation mode: push button type<br> Interface: Mini USB<br> Headphone jack: 3.5mm<br> Supports audio format: MP3<br> Screen color: none<br> Screen resolution: none<br> Menu language: random<br> Additional features: none<br> Battery type: lithium battery<br> Battery capacity: 120 mah<br> Battery life: 4-6 hours<br> Weight: 24 (g)<br> Package Included:<br> 1 * voice recorder<br> 1 * headphones,<br> 2 * lead<br> Notes:<br> Note: this product is not equipped with memory card /TF card, customers can be equipped with their own needs