Mopchnic Bluetooth Wireless Headset with AI Noise Canceling Microphone

AI noise cancellation eliminates up to 99% of background noise. Built-in noise reduction microphone and Dynamic Speaker. Bluetooth USB dongle included. You can use the headset on a computers without Bluetooth function. Automatic pairing once headset is turned on. Universal Bluetooth compatibility. Stable connection. Compatible with cell phones, laptops, computers and other Bluetooth devices. Supports two device connections. Siri voice assistant support and mute switch. Voice prompt mute on/off. The mute function only works during a call or meeting. One key to turn on/off the Bluetooth headset and enter pairing mode, single click to answer, reject and hang up calls. The mute will not work when standby. Comfortable and breathable earmuff ensure all-day comfort, and the adjustable headband fits any head shape without slipping off your head. This Bluetooth headset can be fully charged in 1.5 hours (Type-C charging port) and provides up to 35 hours of talk time or 40 hours of music playback (70% volume) when fully charged.