Sennheiser HD 660 S, Offener Studio Kopfhörer (150 Ohm), Dynamisch - K55 MP3 Shop
Buy 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) Online in Italy. B07P8BQVSX