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:

1 x USB Microphone For Raspberry Pi