Sony Walkman This is the NW-S785. It has a capacity of 16GB. Playback has been confirmed. Initialized. Button response and volume adjustment are fine. Charging has been confirmed and is fine. Hold switch is fine. Bluetooth compatible. Sound comes out from the earphones without any problems. The battery is fine, but there is some deterioration as it is used. Bluetooth pairing is fine. However, I do not own a Sony-specific speaker, so that has not been confirmed. Please understand. There are minor scratches as it is used. There are no cracks on the LCD screen. There are some scratches. Body only. Please be sure to check on the manufacturer's website, etc., whether the app is compatible with each model. Also, if you purchase the wrong item, the buyer will be responsible for the shipping costs. Other products can be purchased at the same time. Purchases without comments are welcome. We will give a slight discount for simultaneous purchases of other products. Thank you.