The GMI9750UP-2C32DB is an electret condenser microphone with a through hole termination that is compliant with the RoHS directive. The microphone is manufactured by INGHAi and is designed for use with traditional consumer devices such as mobile phones, laptops, cameras, and other portable electronics. The product features a high signal-to-noise ratio, low power consumption, and low distortion. It is characterized by an omni-directional polar pattern with a frequency response of 20Hz-20KHz, and a maximum sound pressure level of 120dB. The microphone has an input connection through a 3.5mm, 4-pin mini jack. This part is great for applications that require crystal clear sound input, such as recording audio for video and podcasting.