1. Material: Aluminum alloy + ABS
2. Input voltage: DC 5V
3. Sampling rate: 48KHz/24bit
4. Sensitivity: -36dBFS
5. Directivity: 360 degree omnidirectional sound pickup
6. Support: computer, mobile phone
7. Monitoring interface: 3.5mm
8. Supported systems: Windows 7/8.1/10/Linux/macOS
9. 360-degree omnidirectional sound pickup, 60-degree up and down adjustment, active MCI noise reduction, more stable voice call signal, supporting one-click turning off the microphone