USB Call Center Headset With Microphone Noise Cancelling Busine Headsphone Mute And Volume Adjustment Function Description:This call center USB headset helps you communicate with customers clearly and conveniently for better customer service. Noise cancelling function aures you a clear, stable and sound during communication. And free adjustable earmuffs and stretchable headband make wearing so comfortable that you will not feel fatigue or pain after long time wearing. Furthermore, mute button allows you to power on/ off the microphone for more convenient use.Features:Noise Cancelling Communication - The call center headset comes with noise cancelling function to keep background noise outside and clean surrounding noise to create a clear communication.Comfortable Wearing - Earmuffs support 360 rotation. Headband can be sretched and put away. Makes it suitable for head of different sizes to give you comfortable wearing. No fatigue or pain even after long time wearing.Mute Function - A mute button in the in-line button allows you to power on/ off the microphone to make it more convenient to use.Universal Compatibility - This call center USB headset can be plugged into computer, telephone, desktop box and other devices to achieve clear, stable and communication with no stuck or conflict.Hearing Protection - There is ain-line scroll, which helps you adjust volume freely to protect your hearing.Super Long Cable - Super long cable up to 220cm/ 86.61in allows you to take files that a little far away from you while answering a call to solve problems for customer immediately and more quickly.Super Durable - Precision design and high quality ABS make this call center headset very durable and reliable. It will last a very long time.Specifications:Product type: USB Call Center Headset with MicrophonePlug: USBCable length: approx. 220cm/ 86.61inMicrophone: YESImpedance: 150Suitable: For computer, telephone, desktop box, other devicesPackage size: approx. 19 * 15 * 4 cm/ 7.48 * 5.91 * 1.57 inPackage weight: 198gPackage List:1 * Call Center USB Headset 1 * User Manual