Zycoo CooFone H81PA IP Phone 2 SIP Lines HD Voice POE and Adapter
$55
-Input Impedance: 32 Ohms
-Sensitivity (headphone): 94 dBV/Pa +/- 3 dB
-Sensitivity (microphone): -17 dBV/Pa +/- 4 dB
-Frequency response (Headset): 20 Hz - 20 kHz
-Frequency response (Microphone): 100 Hz -10 kHz
-Cable length: 1.9m
-Connections: USB-A compatible (1.1, 2.0, 3.0)
-Support: Windows®, macOS, or ChromeOS™ and popular calling platforms.
$55
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