【AI Noise Cancelling Headset Bluetooth 5.0】The ultimate solution for your listening needs. With our dual noise-cancelling technology (DSP+CVC8.0), you can enjoy crystal-clear calls, even in noisy environments. With our Qualcomm V5.0 Bluetooth chip, you can enjoy stable and reliable connectivity with no dropouts. | 【Wirelss Headset with USB Dongle- plug-and-play】Making it easy to use with a variety of devices including smartphones, tablets, PCs, and MACs. Compatible with popular communication apps like Skype, Teams and Zoom, you can enjoy uninterrupted conversations with family, friends, and colleagues. | 【Smart Mute with Microphone】Up the microphone,mute on. Microphone down, mute off, normal conversation. Rotating microphone allows you to mute calls with ease, the wireless headphones ensure privacy when needed. The office headset make your talk time smooth and natural. | 【Long Battery Life】The Wireless Headset with Microphone offer 20 hours of talk time, 24 hours of music playback, and standby time of up to 10 months. Wireless headset for computer is perfect for Office Call, you can focus on the task at hand without worrying about running out of power. Add style and elegance to your office at the same time. | 【Comfort Headset &Comfort After-sales Service】With lightweight, soft and breathable design (103g), you will Stress-free to wear for all day. Wireless bluetooth headset has 3 years warranty,24 hours customer services and professional technology teamservices. Please do not hesitate contacting us if there is any after-sale issue.