Q10B USB Recording Microphone Kit 1. Aluminum alloy anodizing process 2. The mesh cover adopts a gradual mesh design centered on the wheat base to form a regular beauty. The visual center of the product is clearer and has better permeability 3. The heart-shaped pointing pickup, the pickup distance is long, and the recording is full and undistorted 4. With cantilever bracket and blowout prevention net set, the angle can be adjusted by 360 degrees 5. Support LED indicator and one-key mute, support microphone volume adjustment 6. Suitable for recording vocals, live broadcast, online K song, musical instrument performance, online games and other occasions. Compatible with major mainstream systems and equipment 7. Pointing: Heart-shaped pointing 8. Sensitivity: -45dB+-3dB 9. Frequency response: 20Hz-20kHz 10. Impedance: about 2.2Kohm 11. Signal to noise ratio: about 70dB 12. rate: 24s, 96KHz 13. Power supply voltage: USB 4.5-5V DC 14. Cable length: 1.7m