1. Material: metal, plastic, electronic components 2. Applicable scene: household, computer, special recording, musical instrument 3. Sensor: Electret capacitor 4. Directivity: Cardioid 5. Frequency response: 20Hz-20KHz 6. Signal-to-noise ratio: greater than 82dB 7. Output connector: USB 8. Power supply: USB DC 5.0V 9. Power consumption: 5V 125mA 10. Equipped with USB cable and 1.5m OTG cable, easy to connect various devices 11. Adopt 3.5mm headphone output to realize real-time audio monitoring, which is convenient for monitoring the recording status 12. Fast gain adjustment to achieve the desired sound effect 13. Cardioid pickup mode, focus on pickup in front of the microphone, isolate background noise 14. Built-in DSP chip, anti-interference metal shell 15. Dimensions: 51 x 51 x 185mm 16. Weight: 368 grams