JMARY MC-PW8 USB Desktop Condenser Microphone 1. Real-time monitoring: Immerse yourself in clear real-time audio monitoring to ensure that every word is accurately captured. 2. Multifunctional connection: Seamless connection through USB interface, plug and play. 3.5mm stereo headphone output allows direct monitoring and playback. 3. Intuitive Controls: Take commands with the Mute, Volume, and Echo knobs to provide customized audio settings tailored to your preferences. Experience professional-grade sound tuning. 4. Cardioid Directivity: The cardioid polar pattern ensures focused audio capture from the front, reducing unwanted background noise and delivering crystal clear sound. 5. Built-in noise reduction: Enjoy original sound quality with built-in background noise reduction, enhancing the overall audio experience for streaming and recording. Specifications: 1. Weight: 405 grams 2. Frequency response: 20HZ-20KHZ 3. Output interface: USB 4. Polar type: center line pointing 5. Signal-to-noise ratio: 85db 6. Dynamic range: 88db 7. Equivalent noise level: 66db 8. Power supply: 5V 9. Working current: 50-100mA 10. Sensitivity: -45db + 3db 11. Frequency: 50 Hz-16kHz 12. Compatible with: desktoplaptop computers