The GMI6050U-2C40DB with Electret Condenser Microphone Solder Pads RoHS manufactured by INGHAi is an integrated surface-mount microphone designed to detect and deliver high-quality sound with extreme accuracy. It features a 2.2 kOhm impedance, a 2.1 mm center terminal, a 40 dB sensitivity, and an operating voltage range of 5V. This microphone is perfect for voice-related applications such as speech recognition, conferencing, and telephony. It is compliant with RoHS directive, making it safe to use in any environment. Additionally, the microphone is packaged with solder pads, providing convenient integration with different circuits.