About this item 【Noise Canceling Microphone】The Bluetooth earpieces are built in 4 beamforming noise canceling microphones, canceling 90% of background noise. providing clear audio for your calls on the go or on the road, not distracted by background noise. 【Travel Case and 10 Hrs Talktime】The single ear bluetooth headset comes with a portable case, you can take it everywhere. It's very easy to dock the headset (a magnet pulls it in) and it starts charging. 10 hours of talk time for a single fully charged. Note that the stand/case is not a battery case. 【 Hand Free and Mute Function】The Yealink BH71 is a excellent mono Bluetooth headset for cell phone calls,allows you to easily answer, end or reject calls,change volume,freeing your hands.Besides,the multifunction button on the bluetooth earpieces can also active voice assistant. Add the individual mute button on the wireless earpiece to meet your demand for muting more simply on the conference call. 【 Better Fit and Comfortable】 It's a single headphone, but it can be used in either ear easily,the rotatable ear hook and mic arm for a secure fit. A neat feature of this particular earpiece is that can expand vertically thereby for those with large ears can get little extra room. 【Easy to Setup】The bluetooth headset adopts advanced bluetooth V5.2 technology, can be connected to 2 devices simultaneously. Most suitable for iOS and Android smartphones, tablets, laptops, and other bluetooth devices, can be paired quickly and stably at a distance of up to 100feet.Security Support Period: Until 31/12/2025 › See more product details