Ensure the longevity of your Sennheiser product with these Genuine Sennheiser OEM Ear Tips. This product is compatible with the following models: CX 300 S, CX 3.00, CX 5.00, CX 6.00 BT, CX 7.00 BT, CX SPORT, MOMENTUM In-Ear, MOMENTUM InEar Wireless, MOMENTUM Free
