Thank you for viewing. This is a ZOOM H4n handy recorder, which supports 4-channel recording. It can record in WAV / MP3 formats and has two MIC inputs. --- [Condition] • Operation has not been confirmed. • This is an item for the main unit only. • Memory card is not included. • As this is a used item, there may be scratches and stains from use (please check the photos for the condition). *Please purchase only if you understand that this item is being sold as junk due to the unconfirmed operation. --- [Main Specifications] • Model: H4n • Recording Method: 4-channel recording • Supported Formats: WAV / MP3 • Input Terminals: MIC input (2 systems) • Display: • Orange backlight • Gray display --- [Notes] • Operation is not guaranteed. • Returns and exchanges are not accepted.