Overall, the exterior is in good condition, but there are traces of battery leakage in the battery compartment. Therefore, the operation has been confirmed using only the AC adapter. It is playing without any problems. Please understand the above before purchasing! ^_^ (※Instant purchase is welcome. Slight price negotiation is possible.) - Brand: SONY - Model: D-EJ775 - Features: Digital MEGA BASS, CD-R/RW