NEW NEOMUSICIA Universal Replacememt Cable with Remote and Mic, 1.2 Meter/3.9 Feet Length: 1.2m (3.9 feet), cable diameter: 3 mm, support volume up/volume down, play/pause, change (skip) the song, answer/end the call, microphone Jack: 3.5 mm male to 2.5 mm male (come with the lock the same the original one) Fit audio technical ath-m50x ath-m40x headphones