Compatible with for Sennheiser CX CX 400BT CX Plus, Momentum Momentum 2 Earbuds Compatible with for Sennheiser Momentum 2, Momentum 3, HD 250BT HD 350BT HD 450BT, CX 150BT CX 350BT CX 400BT, IE 80S BT Headphones Note: This cable is a Type-C charging cable, Make sure it fits your when making a purchase. Package includes: 1 x charger and 1 x 5 ft USB Charging Cable Cord. USB Type C (USB cable is compatible with headsets,earbuds/Wireless Headphones or charging cases that require a USB Type C wire)