Black 4-Pole 3.5mm Microphone Jack for Recorder and Phone

This is a black 4-pole mini portable microphone jack with a 3.5mm aux connector. It features a 4-pole design suitable for various audio devices. The microphone is compatible with recorders, mobile phones, smartphones, computers, and laptops. It is designed for use with condenser microphones and serves as an accessory for audio recording and amplification.