Black Dragon Portable Cable for Sennheiser Momentum
Amazon.com: KetDirect Cable Compatible with Sennheiser Momentum/Momentum 2.0 / HD1 Wireless On-Ear Headphones, Remote Volume Control & Mic Compatible with iPhone Compatible with iPod Compatible with ipad : Electronics
Amazon.com: Audio Replacement Cable with in-Line Mic Remote Volume Control Compatible with Sennheiser Momentum, Momentum 2.0, HD1 Headphones, Audio Cord Compatible with iPhone iPod ipad Apple Devices : Electronics