This is a MP3 player which is ultra thin and card shape， it can put out quality sound and good capacity. With 2GB of flash memory， can storage thousands of songs wherever they go. Enjoy your own great music center in this thinnest body that can easily connect to a computer. It is really a great choice for you!                                    Features            New and high quality<br>Get the lifelike sound quality<br>High speed and ultra fast<br>Super slim mp3 player with fashionable design<br>It is got everything you need on-the-go entertainment<br>Easily insert into your pocket and take with you anywhere<br>                                                            Specifications                    Memory Capacity          2GB        <br>      Audio Format          MP3 / WMA        <br>      Control Type          Button        <br>      Connection Type          USB 2.0        <br>      Operating System          Microsoft Windows 98 / SE / 2000ME / XP        <br>      Battery Type          Built in 3.7V 200mAh Rechargeable Lithium-ion Battery        <br>      SNR radio          Up to 80db        <br>      Earphone output power          10mW        <br>      Frequency response          4 - 18KHz        <br>      Charging time          Approx. 2 - 3 hours        <br>      Working time          Approx. 5 - 6 hours        <br>      Dimension          85 x 53 x 2mm /3.35 x 2.08 x 0.8in (L x W x H)        <br>                                                              Package Includes            1 x 2GB Children&acute;s entertainment Pattern Slim Card MP3 Player<br>1 x USB Cable<br>1 x Earphone<br>