SONY Walkman E Series NW-E052K Upon inspection, there are almost imperceptible scratches on the screen. Other than that, it is in very beautiful condition. There are no noticeable scratches or signs of use. It is almost unused. Box and instruction manual are included. Operation has been confirmed. We are waiting for your questions. MICROPHONE BI: NO MICROPHONE USB type: USB2.0 W−LAN: NO W−LAN color: Built-in encoder/Non-built-in: Built-in encoder Display type_ST: TFT Display resolution type: QQVGA Portable/Stationary type: Portable type Radio・FM band: FM wide Built-in memory type: Semiconductor Compressed music playback function type: WMA/MP3 Recording media (new): Built-in memory only