Plug and PlayThrough the USB cable A to cable B, the microphone can be easily connected to Mac and Windows computers without any additional driver software or sound card, which effectively shields interference signals and is more stable. Cardioid Polarity ModeThe design of the cardioid polarity mode reduces the sound pickup from the side and improves the isolation of the required sound source, and makes the sound clearer and more realistic. The microphone is suitable for various systems, such as Windows, Mac OS, Linux, Chrome OS, etc. Powerful Noise Reduction FunctionPress and hold the MUTE mute button for 3 seconds to turn on the noise reduction mode,it will filter out more than 90% of excess noise, and only keep the human voice. When recording songs in a quiet environment, you can turn off the noise reduction function for recording, and you can thoroughly present various delicate changes in the sound. In a noisy environment or live broadcast, you can turn on the noise reduction function to filter out all kinds of noises you dont need, and simply keep the vocal recording, the live broadcast experience is even better Excellent FidelityUSB condenser microphone is equipped with a large 16mm diaphragm and advanced chipset. Smooth and flat 20Hz-20kHz broadband response-extended frequency response is very suitable for home studio, chat, Skype, MSN, Yahoo recording, YouTube recording, Google voice search, etc. Specification:Directivity:Super-CardioidSensitivity:-36db1dbFrequency response:20HZ-20KHZOutput impedance:150 Current consumption:20mAPower Supply:USB Power by(5VDC)Output Jack:Output JackSize:Standardized Cable: 1.5MTube material:Aluminum alloySampling Rate:48000HZ/ 16Bit Packing Listing1*YR13 microphone1*Type-c conversion head1*Cotton head1*USB cable1*Instruction1*Packing box1*Microphone mounting screw