Specification:
Product Name: Mini USB Microphone
Product weight: 14.6g
Impedance: 2.2KΩ
Sensitivity: -58dB ± 1dB at 1khz
Reduced sensitivity: 2.0V (1.1-10V)
Working voltage: 4.5V
Frequency response: 8khz, 11.025khz, 22.05khz, 44.1khz
Signal to noise ratio: >58dB
Color: Black, White (Optional)
Package list:
1 * Mini Microphone
Note:
1. Light and different displays may cause the color of the item in the picture a little different from the real thing.
2. The measurement allowed error is +/- 1-3cm.