【Product Overview】 The SONY ECM-979 is a small, high-performance electret condenser microphone that Sony once sold. It was primarily designed for use as an external microphone for video cameras and tape recorders, which were common audio-visual devices at the time. Despite its compact body, it offered clear sound quality and directivity, making it a versatile microphone that was used in various recording scenarios. 【Condition】 ・With box 【Product Features】 Electret Condenser Method: High sensitivity and a wide frequency response, achieving clear and natural sound quality. Small and Lightweight Design: The compact body makes it easy to attach to video cameras and other devices without getting in the way, and it's also convenient to carry around. Directivity: It can efficiently pick up sound from a specific direction, and may have the characteristic of reducing surrounding noise (depending on the model, there is a possibility of unidirectional or stereo compatibility). Plug-in Power Compatible: Operates on power supplied from the connected device (plug-in power) without an external power supply, making it easy to use. Wide Range of Applications: Useful for recording clear audio in various scenarios, such as audio recording during video shooting, minutes of meetings, and recording musical instruments. Reliable Sony Brand: A product packed with Sony's high technical capabilities and reliability cultivated in audio equipment in the past.