TECKNET Wireless Headset with Microphone Noise Cancelling, Bluetooth Headphones with USB Dongle for Laptop, All Day Battery Life with Charging Dock for Office, Home, Remote Work, Call Center and More

【Leading Noise Canceling Technology】TECKNET bluetooth wireless headset with microphone can block 99.8% of background noise, so you can hear clearly wherever you are. The sound quality on both sides is excellent, and the people you are talking to can't hear background noise. Noise canceling Bluetooth headphones with microphone are very suitable for offices, homes, remote work, call centers, VoIP webinar presentations, etc 【Stable Connectivity & Wireless Range up to 33 ft/10 m】Wireless headphones with microphone use mature Bluetooth 5.0 technology and provide a 33ft wireless connection to your computer, pc, tablet, cellphone, and any bluetooth devices (Supports connecting 2 devices simultaneously). The wireless headsets for computers with a multi-functional base can charge the headset convenient, as a fashion stand, and acts as a USB adapter when the device has USB-A port but without Bluetooth function 【Long Battery Life & Exclusive Charging Base】TECKNET plug-and-play charging base provides convenient charging and storage solutions. Charging for 2 hours can provide up to 40 hours of working time and 400 hours of standby time for the computer headset with microphone. When you need to charge a telephone headsets, the fast charging base can charge a wireless pc headset by 30% in just 30 minutes, and charge to 100% in 120 minutes 【Comfortable Earmuffs & 270° Rotatable Microphone】2.78 oz ultra-light, breathable wireless headphones with microphone ensures all-day comfort, with an adjustable headband that fits any head shape and won’t slip off your head. The 270° rotatable microphone can be used on the right or left. The single ear bluetooth cell phone headsets are ideal for truck drivers, call center agents, construction sites, or wherever life needs 【Easy Control & Dual Bluetooth Connection】Easily answer/end calls, mute, and adjust the volume using the intuitive controls on bluetooth headset for cellphones. Dual connectivity enables you to connect the wireless noise cancelling headphones to two smartphones at the same time to increase availability for customer calls. Note: Mute and answer calls by bluetooth headset with mic only works with cell phones at present. If any questions please kindly contact our support 【36 Months Support】If you encounter any problems in the use of the work headset, please feel free to contact us, our professional customer service team will provide you with 36 Months Warranty (Registered Only) and professional after service