Amazon.com: Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) : Electronics
Sennheiser-auscultadores sem fios, auscultadores bluetooth, originais, com bateria de 60h, para chamadas claras, anc - AliExpress