VCOM DE143U USB Headset
$40.00
Driver unit: 40mm Impedance: 32Ω Sensitivity: 110±3dB (at 1mW/1Khz) Frequency Range: 20Hz-20KHz Max Input Power: 100mW Microphone unit: Φ6 ×5mm Impedance: 2.2kΩ Sensitivity: -58±3dB Frequency Range: 30Hz-16KHz Directivity: Omnidirectional Cord Length: 1.8m Plug Type: USB Port