Features:
1. High-performance microphone, true sound reproduction.
2. High sensitivity, bid farewell to the limitation of traditional 3.5-pin effective distance.
3. No other devices are required to access the recording.
4. Flat and wide frequency response for crispness and clarity.
5. Can be used with any computer with a port, free of driver windowXP system, plug and play.
Specification:
Sensitivity: -47dB ± 4dB
Sensitivity reduction: -3dB at 1.5V
Working voltage: 4.5V
Frequency response: 100 ~ 16kHz
Signal to noise ratio: More than -67dB
Line length: 0.7-0.9M
quantity: 1