【Superior AI Noise Cancellation & Mute Function】The 270° rotatable microphone of earbay wireless headset with microphone adopts upgraded advanced noise-cancelling sound card technology, which can eliminating up to 99.6% unwanted disruptive noise. Your voice will be heard clearly even in the noisy environment. Also, The mute function of Mic can work for cell phone and computer, you can easily turn the microphone ON/OFF during calls. | 【Plug and Play with USB Dongle】This upgraded wireless headset with microphone for pc With the latest version of USB Dongle, you can easily use the USB Audio Dongle to connect those devices without Bluetooth function, it will automatically connect with wireless headphones with microphone, It will bring you perfect plug & play experience with more stable transmission. | 【Stable Dual Connectivity & Widely Compatible Bluetooth 5.0】The Bluetooth headphones with microphone adopts the latest version of Bluetooth V5.0, which provides faster, more efficient and stable connection for range up to 50 feet/15 m. Besides, computer headset with microphone supports connecting two Bluetooth devices at the same time. You can quickly switch between two devices. | 【Extremely Comfortable To Wear】 Earbay office headset is equipped with soft, ultra-light protein memory-foam ear cushions, there will be no restraint pressure during wearing, to ensures all-day comfort. The adjustable headband fit adult and kids easily. Besides, The headset with microphone for pc offers up to 26 hours clear talking time, 200 hours standby time, which ideal for those long conference calls. | 【Widely Compatibility & Excellent After-Sales Service】This on-ear bluetooth headset with microphone is perfect for call centers, offices, remote work, home, classrooms, Skype, Zoom, webinars, and truck drivers, supports /Avaya/Google meet/Skype/MS Teams/zoom/WhatsApp and other online chats. We provide 12-month warranty and 24 hours support, If you have any problems, please kindly contact us at any time.