Logitech H390 Wired Headset, Stereo Headphones with Noise-Cancelling Microphone, USB, In-Line Controls, PC/Mac/Laptop - Black

Logitech H390 Wired Headset, Stereo Headphones with Noise-Cancelling Microphone, USB, In-Line Controls, PC/Mac/Laptop - Black Brand: Logitech Connector: USB-A Ear Coupling: Supra-aural Cord Length: 7.64 ft. Part Number: 981-000014 Headphone Frequency Response: 20Hz-20KHz Headphone Input Impedance: 32 ohm Headphone Sensitivity: 94 dBV/Pa +/- 3 dB