LOGITECH H340 USB HEADSET WITH NOISE-CANCELLING MIC

The perfect everyday headset with a simple plug-and-play USB-A connection. A noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls. Input Impedance: 20 Ohms Sensitivity (headphone): 115 dB +/-3 dB Sensitivity (microphone): -42 dBV/Pa +/- 3 dB Frequency response (Headset): 20 Hz - 20 kHz Frequency response (Microphone): 100 Hz - 16 kHz Cable length: 1.8 m Connections: USB-A compatible (1.1, 2.0, 3.0)