Length: 1.2meters(4ft), package include: 1 replacement cable ( there is no headphone include )
Cable Diameter : 4mm,cable material:the inside cable is OFC wire,the outside cable is Braided Tangle-Free cable
Jack : 3.5mm Male & 6.35mm adapter to 2.5mm Male(comes with the lock the same as the Original cable)
This cable is only compatible with Sennheiser Momentum, Momentum 2.0 On-Ear & Wireless, Momentum 3 Wireless Noise Cancelling, HD1 Wireless Headphones(Note: it is not Compatible with other models of Sennheiser headphone, you can choose the correct one fit your headphone to order in our store)