Length: 1.2meters(4ft), package include: 1 replacement cable + 6.35mm adapter ( 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
This cable is only compatible with Bose 700, QC25, QC35 II, QC35, QC45, QuietComfort 25, QuietComfort 35, QuietComfort 35 (Series II), QuietComfort 45, Noise Cancelling 700 Headphones (Note:it can not work Bose SoundTrue or Bose SoundLink, if you are using Bose SoundTrue or Bose SoundLink,please order the another model in our amazon store, ASIN #B0180T7XPC)