The GMI6027N-2C50DB Microphone with Electret Condenser Microphone Solder Pads RoHS from INGHAi is a small, compact condenser microphone designed for use in various audio applications such as security systems, music recording, and audio broadcasting. This microphone features a high performance, upgraded electret condenser element, and has an ultra-small form factor that allows it to be mounted in tight spaces. The microphone offers a high level of sensitivity (up to -461dBV), low self-noise, and distortion-free operation. Additionally, the solder pads provide a solderable connection with devices such as amplifiers, mixers, and other signal processing devices. This microphone is RoHS compliant and comes with a 2-year limited warranty.