KFFENG USB Corded Headset - Wired Headset

1 USB Corded Headset with Noise Cancelling Microphone for / Call Center, Computer Business Headphone Features: Flexible rotatable microphone can be adjusted to a suitable position at any time It ’ s also great for call centers, truckers, and remote employees This headphone provides you a comfortable wearing for intensive use The soft cushion ear pad provides a comfortable around ear fit for listening You can adjust the headband to most comfortable size for your head the headphone from slipping of your head clear communication with our noise cancelling headphone, featuring for both computers and smartphones Whether in, traveling, studying, or simply enjoy entertainment, this headphone provide even in noise environment Specifications: Component: Headphone cable length: Approx.2M / 78.74inch Horn diameter: Ф35mm loudspeaker impedance: 32Ω loudspeaker frequency response: 20Hz-20KHz loudspeaker sensitivity: 115dB Output power: 41MW Output power: 84MW Crosstalk: ≤52 dBA Microphone Specifications: 6x5mm Microphone sensitivity: 52dB Microphone Directionality: All-pointing Microphone impedance: ≤2.2KΩ Microphone frequency response: 50Hz-15KHz Package Includes: 1Pc USB headphone Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order 2.Due to the differences between different monitors, the picture may not reflect the actual of the item