The GMI3015L50-2C52DB with Electret Condenser Microphone Free Hanging RoHS is a low-profile, miniature microphone manufactured by INGHAi. It features a fast response that delivers clear and natural sound, and a robust design that makes it ideal for use in high-grade, commercial applications. The unit is RoHS compliant, and includes a free-hanging cable with a 3.5mm male plug. The device is suitable for recording vocals, instrumentation, sound effects, and more. It delivers up to -48 db sensitivity and 50hz-20KHz+3db frequency response, ensuring high quality audio capture. This makes it an excellent choice for professional audio recording applications.