Operation confirmed. Although I couldn't find any noticeable scratches, please understand that this is a used item. [Model Number] Electret Condenser Microphone ECM-DM5P This small, high-sensitivity microphone for IC recorders allows for higher-quality recording while maintaining the ease of use of an IC recorder. It features a tilt-up mechanism for excellent usability. [Description] Features ● Compatible with IC recorders. Direct connection and plug-in power type, simply plug it directly into the recorder. ● Features a tilt-up mechanism (plug section can move from 0 to 90 degrees). You can adjust the microphone's direction to match your recording style, allowing you to record with clearer sound. ● Unidirectional, allowing you to record the desired sound clearly. ● Vibration-resistant structure that minimizes the pickup of vibrations. Size: Maximum diameter 10 x total length 45mm Weight: Approximately 15g Plug: Gold-plated mini plug