Features 1.TRANSPARENT CHAT HEADSET: The built in microphone can clearly catch your voice while the flexible microphone boom ensures the accurate call position of each word. It provides high quality communication and is durable. It is very suitable for online courses Skype chats call centers teleconferences Dragon Words webinars etc. Its excellent sound quality brings a good experience to users. Note: Please point the microphone to your mouth to get the best call effect. 2.COMFORTABLE ALL DAY: PC earphone earmuffs are made of breathable and soft memory foam wrapped in skin friendly protein leather to improve wearing comfort throughout the day. Ultra light computer headset with adjustable headband suitable for all head sizes comfortable USB headset is very suitable for people who answer a lot of calls every day such as call center employees office workers customer service users telephone workers etc. 3.PLUG AND PLAY: The USB headset is plug and play no driver or additional software is required just plug the computer headset into the computer or laptop and you can use it. This USB phone headset is suitable for mainstream softphones and popular software such as Skype for Busy Zoom Meeting. Its superior voice recognition microphone is very suitable for Long Quotations online courses recordings etc. 4.FLEXIBLE AND DURABLE: The 330 flexible Mic can be easily adjusted according to your needs. The sturdy and comfortable computer headset can withstand the harshest environments. Precise design high quality materials integrated headband structure more robust and durable. Easy access to the volume and mute control in the power cord you can quickly adjust the headset volume mute and unmute the microphone. 5.NOISE CANCELLING MICROPHONE: Voice intelligibility is also an important part of computer headsets because it is used for communication and our USB headsets have a noise cancelling microphone function that can meet your needs. PC headsets can help you hear the sound more clearly and contact customers to enjoy high quality calls. The 2.1 meter long headphone cable is easy to use. Specification Item Type: HeadphoneMaterial: ABS + MetalSpeaker Diameter: 28 mm/1.1inFrequency Response: 20-20000 HzImpedance: 150Distortion Rate: Less Than 1%Sensitivity: 111 dB3dB/mw at 1KHzMicrophone ParametersFrequency Response: 20-20000 HzImpedance: 32Sensitivity: 100 dB3dBSignal to Noise Ratio: -33dBDistortion Rate: Less than 1%Range: OmnidirectionalModel: XY-100B-2UWire: Approx. 2.1m / 6.9ft Package List 1 xEarphone Note Please allow 00.1m / 00.33ft error due to manual measurement. Thanks for your understanding.