Feature:1. Sensitivity: -47dB ± 4dB
2. Sensitivity reduce: -3dB at 1.5V
3. Working Voltage: 4.5V
4. Frequency response: 100 ~ 16kHz
5. SNR: More than -67dB
6. Cable length: 0.7-0.9M
The effective distance of 2 meters or more
Package included:
3x USB Microphone For Raspberry Pi
