Buy EPOS | Sennheiser SC 165 Stereo Headset 3.5mm Jack WITHOUT Controller
ADAPT 165 USB-C II 職場でも外出先でも使えるスタイリッシュなデザイン
Sennheiser SC 165 USB (508317) - Double-Sided (Binaural) Headset for Business Professionals | with HD Stereo Sound, Noise-Cancelling Microphone, & USB Connector (Black)