TECKNET Bluetooth 5.0 Headset with Microphone Wireless Headset

Brand new in box. Multiple is available. About this item AI Noise Cancellation & Mute: TECKNET Bluetooth headphones with mic AI noise-canceling effectively block 99.8% of background noise, ensuring clear voice transmission without disturbances.Wireless headset with mic for work on cellphone features an instant mute function that can be easily activated during cell phone conversations, making it ideal for private discussions or eliminating unintended noise. NOTE: If a non-mobile phone device is connected, (like computer), the mute button does not work Dual Connection & Wide Compatibility: Bluetooth 5.0 headset with microphone for pc swiftly connect to various devices and seamlessly switches between computer meetings and incoming calls for efficient living and working. Even on Bluetooth-lacking devices, use a USB adapter for faster pairing and stable connectivity. (Notice: USB adapter has priority connectivity, if you plug in USB and connect via Bluetooth at the same time on one device, the device will select the USB connection 33ft/10 m Working Range: Utilize this wireless headset with mic for work and enjoy its impressive 49-foot range, connecting seamlessly to your computer, PC, tablet, or cellphone. Ensure optimal connectivity by maintaining an open distance between the usb wireless headset and your device, because obstacles may interfere with the stability of the connection, and too many wireless devices around the device will also affect connection, it is recommended to change the environment for testing Adjustable Headband and Bendable Microphone: TECKNET is always designed for all-day comfort use, on-ear wireless headphones with mic have an adjustable and stretchable headband to fit both children and adults (not comfortable for larger head sizes). Wireless headset with mic for work offers flexible microphone positioning, ensuring the perfect position for optimal voice clarity during calls. Note: the microphone is at least 10cm away from your mouth. Too close will result in unclear sound Long Battery Life with Charging Base: Bluetooth headset with microphone for pc comes with a plug-and-play charging base, offering convenient charging and storage stand, also can directly use the USB-C cable for charging(included). Just 2 hours of charging provides up to 40 hours of work time and 400 hours of standby time for the computer headset with microphone. During emergency charging, the base can boost your device by 30% in 30 minutes, notice: not supported for use while charging