For sale due to replacement. Operation has been confirmed, and this product offers very high-level sound quality. It's an Android-equipped model, so it supports streaming services. I've only used it about three times since purchasing it, so the condition is very good. I stored it carefully to avoid over-discharging and overcharging, so the battery condition is also good. A separately purchased glass film has already been applied. A genuine SONY Walkman case is also included. The case has some scratches, but it's still in usable condition. I cannot offer any further price reductions, so please understand. Please comment if you have any questions.