For Computer Mobile Phone USB Headset With Microphone Call Center Headsets Headband Earphone Customer Service Headphone

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【Clear Sound 】: Digital audio chip set for crystal clear sound, and no delay. Speaker ensures HD audio sound for natural hearing.【Comfortable Material 】: Sleek and Comfortable, High-Quality PU Leather ear cushions , lightweight and Convenience.【Convenience】：USB Plug Connection, Easy to use, Plug and play. USB headset can be plugged into computer, telephone, desktop box and other devices to achieve clear, stable and smooth communication with no stuck or conflict.【Easy Control】: Practical in-line control for volume, mute and microphone. A mute button in the in-line button allows you to power on/ off the microphone to make it more convenient to use.【Multi-Use】: The 2M Audio Cable of Computer Headset can be detached from the in-line control which gives you an additional connection option for phones and tablet, Skype chat, business conference calls, online courses and ect.Description:Material: PUColour: BlackMicrophone size: about 6*5mmWire length: about 2.2 (m)Interface type: USB2.0 connectorHorn diameter: Ф40mmSpeaker impedance: 32ΩSpeaker frequency response: 20Hz-20KHzSpeaker sensitivity: 115dBRated output power: 41MWMaximum output power: 84MWNoise level: ≤-78dBADynamic range: ≥78 dBADistortion rate THD: ≤0.1%Stereo crosstalk: ≤-52 dBAMicrophone sensitivity: -52dBMicrophone impedance: ≤2.2KΩMicrophone frequency response: 50Hz-15KHzWearing method: head-mountedFrequency response range: 20-2000 (Hz)Purpose: computer headset, voice headset, game audio and video headsetPacking List:1* Headset Notice:Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 2-3cm differs due to manual measurement .