I am selling this item because I purchased it new a year ago and no longer have a need for it. The screen is cracked, but all functions work perfectly fine (see photo 2). Please be aware of this before purchasing. Approximately 53g compact body with a long-lasting 52-hour battery life. Cuts out surrounding noise. Features digital noise canceling. Ideal for language learning, with effective features such as "A-B repeat playback" to repeatedly listen to the parts you want to focus on, and "Quick Replay" to rewind the playback position. Compatible with "Content Transfer for Mac" for transferring from Mac. You can coordinate the Walkman's body color and set the menu cursor color from blue, light pink, white, vivid pink, or gold. Equipped with 3 modes (train/bus/airplane/indoor) to choose from according to your listening environment. You can select the sound quality from a variety of equalizers depending on the sound source. In addition to 7 types: Rock, Pop, Jazz, Classical, EDM, R&B/HIP HOP, and Relax, you can save 2 custom equalizers where you can finely adjust your preferred sound quality. Supports high-quality codecs such as FLAC. Rich reproduction and excellent fit. EX monitor headphones with a 13.5mm diameter driver unit. Equipped with a 1.77-inch QVGA (128 x 160 dots) color LCD. SONY Walkman WALKMAN S Series Black NW-S315 [16GB] Operation confirmed Initialized *No outer box, instruction manual included ・Body weight: Approximately 53g (body only) ・Body size mm Maximum external dimensions: H: approx. 94.6 x W: approx. 44.3 x D: approx. 9.9 External dimensions: H: approx. 94.5 x W: approx. 43.5 x D: approx. 9.1 ・Noise canceling compatible ・BluetoothBluetooth compatible ・Supported formats MP3/WMA/FLAC/Linear PCM/AAC ・Capacity: 16GB Model name...NW-S315