Sony Walkman NW-S784 Capacity: 8GB Playback confirmed. Initialized. Button response and volume adjustment are fine. Charging confirmed, no issues. Hold switch is fine. Bluetooth compatible. Sound comes out of the earphones without any problems. Battery is fine, but there is some degradation 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 is a slight dent on the back. The LCD screen has no cracks. 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 items can be purchased at the same time. Purchases without comments are welcome. We will give you a small discount if you purchase other items at the same time. Thank you.