【AI Noise Cancellation】The wireless bluetooth headset feature advanced AI noise cancellation microphone, which effectively eliminates background noise to ensure clearer and more audible sound. thereby enhancing the quality of your calls. The enhanced 40mm high-definition drive unit delivers crystal-clear audio. It is the perfect choice for office,remote work,online meetings, call center,truck drivers. | 【Stable Dual Connectivity】This headset with mic utilizes Bluetooth 5.0 technology. With a range of up to 33 feet/10 meters, ensure seamless and fast connection to two devices, allowing you to easily switch between phone and PC conferences. For convenience, this trucker bluetooth headset includes a USB dongle that can be connected to devices without bluetooth capabilities. Simply plug the adapter into your computer, turn on the headset, and experience instant use without any transmission delays. | 【Long Battery & Playtime】This bluetooth headset with microphone offers two charging options, both type-C and base charging, allowing you to charge the headphones directly. With just 2 hours of full charging, you can enjoy up to 26 hours of high-quality talk and 60 hours of music time, as well as over 200+ hours of standby time. This means you don't have to worry about frequent charging, allowing you to stay online continuously for weeks and increase work efficiency. | 【Easy to Control】 Computer headset with microphone allowing you to easily make voice calls and video conferences with clear sound transmission. The dedicated mute button provides maximum flexibility during phone and computer use. The simple and intuitive MFB button enables easy pairing, activating Siri, and answer/rejcet phone calls. The user-friendly +/- volume keys allow seamless control of music playback. | 【All-Day Comfort】 The wireless headset for work is designed with ergonomics in mind. The adjustable padded headband and comfortable ear cushions ensure a perfect fit with your ears. The 270° rotatable microphone allows for easy wearing on both the left and right ears, with a lightweight and compact design, this headset is convenient to carry and use anywhere, whether it's in the office, work at home, or while traveling.