100% Original Sennheiser HD 400S HD400S Around Ear Headphones Noise Isolation Stereo Music Foldable Deep Bass Sennheiser Headset|Headphone/Headset| - AliExpress
RCS IE - Headphone cable for IE 80 S - 1.2 m - microphone and smart remote.
Sennheiser IE60 Headphone
Sennheiser IE 80 - Earbuds High End - Noise Reducing
RCS IE - Headphone cable for IE 80 S - 1.2 m - microphone and smart remote.