AI Noise Cancellation: Our wireless headset utilizes cutting-edge ENC technology to immerse you in a realm of unparalleled clarity, effectively eliminating 99.9% of background noise and ensuring your listeners remain undisturbed by any distracting sounds. Say goodbye to distractions such as barking dogs, screaming children, and the noise from a busy office. You can freely mute at any time during the call to protect your privacy (the mute function only activates during calls or meetings). Enjoy More Than 7 Full Days: The battery life of up to 65 hours can provide you with 8 hours of talk time every day for a whole week, eliminating any worries about battery problems. It's perfect for both office shifts and long road trips. This wireless headset with microphone comes with a plug-and-play charging base for convenient headset charging. The charging base also has a slot for a USB adapter, making it easy to store the dongle, and you no longer have to worry about losing the USB dongle.