Yealink YHS33 Headset with Enhanced Noise CancelingYealink YHS33 is the over the head style headset which is made for office worker, SOHO, or call center staff. It is compliant with the full range of Yealink enterprise IP phones. Its distinctive design is slim and stylish with an elegant satin finish. Its featherweight materials and ear pads made from bio mimetic protein based leather ensure luxurious comfort, while its unique pivoting boom deliver crystal clear, private conversations. It is also