New, open box. Vonztek Bluetooth Headset, Wireless Headphones with Microphone Noise Canceling & USB Dongle, Wireless Headset with Mic Mute & Charging Base for PC/Phones/Zoom/Skype/MS Teams/Google Meet Work Headset, Model BT881CD-QZ-1 - Light Gray with Taupe

Noise cancellation microphone and mic mute function, filters up to 99.6% of background noise, and still maintains crystal clear calls wherever you are. The mute button on the side can easily mute/unmute microphone during calls.

Equipped with a 500mAh long-life battery, which provides over 45 hours working time and 200 hours standby time after fully charged. To fully charge, it only needs about 3.5 hours. Comes with a charging base, you can use it to charge the headset or use charging cable. The connectivity range is up to 49-65ft/15-20m. In an open area, up to 130feet/40m.

Stable dual connection. The bluetooth V5.3 chip ensures the wireless headsets for computers connects with 2 devices simultaneously, For more details on the operation, please refer to the manual. Besides, the USB Audio Dongle included can quickly pair to devices without Bluetooth. Suitable for all kinds of computers PC/Smartphones/Tablets/VoIP/Avaya/Google meet/MS Teams/zoom/WhatsApp and other online chats.

Ergonomic design ensures all-day comfort. Updated wireless headsets for pc featuring a design of the loose and stretchy headband and 270° rotating mic that fits various of head sizes, making it ideal for long hours of wear. Plus, the big-size earmuffs and removable ear pads wrap around your ears well, keeping your ears well-cushioned and utmost comfortable.