Sennheiser HMD 26-II-600-X3K1 Dual-Ear Boomset With 600 Ohm Stereo Impedance And Hypercardioid Dynamic Mic, Plus XLR-3 Connector And 1/4" (6.3mm) Jack Plug Copper Cable | Full Compass Systems
Sennheiser MX 560 Earbuds with Cable Winder (Red) | Headphone Reviews and Discussion - Head-Fi.org
Amazon.com: Fuse Side Winder Mini and Max Headphone and Cable Winder and Organizer Perfect for Wrapping Earbuds and Cords for Travel and Organization (Max, Black) : Electronics