※ Please be sure to check the profile. Although it is an unused item, it has been stored at home, so please refrain from purchasing if you are looking for a perfect item due to minor scratches or scuffs. Callez Headset USB Connection with Microphone, Double Noise Canceling PC Headphones, Wired, Binaural, High-Performance Microphone, ENC Function, Call Answer/End, Volume Control, Mute Function, 350° Rotation, Compatible with Left and Right, Ultra-Lightweight, Ultra-Comfortable, Clear Calls, Telework/Online Classes/Work from Home/Business Use/Web Conference/Zoom/Teams/Skype About this product 『Dual Microphone Noise Canceling and ENC Function』The wired headphones are equipped with two microphones, one for calls and one for environmental noise reduction. Environmental Noise Canceling (ENC) technology effectively removes noise during calls. Two chips are built into the in-line control, and the A8 algorithm is used to process noise. This allows you to convey clearer audio to the other party. 『Ultra-Comfortable Headset』This USB headset adopts soft memory foam ear pads, so you won't feel much pressure even if you wear it all day long. The ultra-lightweight web conferencing headphones headset has an adjustable headband and is suitable for all head types. Also, the microphone is soft, so you can adjust it to the position of your mouth. 『Wide Compatibility』PC, laptop, Mac... USB compatible devices do not require drivers, you can use it just by plugging in the USB-A port. The telework microphone headset is applicable to Windows 2000/7/8/10/XP/Vista, Mac OS X and many leading UC platforms. It is applicable to software such as Line, Zoom, Microsoft Teams, and Skype for Business. 『Convenient Audio Control』This PC headset has a remote control on the USB cable side, and the remote control has a total of 4 buttons: "Answer Button", "Microphone On/Off", "Volume +", and "Volume -". You can mute or adjust the volume by pressing the buttons at hand during a call. With one push, you can answer, end, or cancel Teams calls, display the window in the foreground, and join an ongoing Teams meeting. aJSa251