Applicable headphones: TH610 TH900 MK2 TH909 headphone Cables [brand]: GU.craftsman [wire]: Each conductor is custom annealed to an extra soft temper. Jacketed in durable PVC for exceptional resistance to discoloration. [Specification]: 2.5mm TRRS. 3.5mm Balance. 4.4mm TRRRS. 3.5mm TRS. 4Pin XLR. 6.35mm TRS. L 2.5mm TRRS. L 3.5mm TRS. [line diameter]: 6N silver wire is at the heart of the eight fine stranded 22 awg conductors. Length: total length 1.2M Color: silver