slide into one / Headphone cable

Our idea is originally inspired by the structure of the zipper on document folder. The two cables have a male structure and female structure respectively. There is a slider on the two cables which can merge the male structure and female structure. When user wants to tidy the earphone cables, he just pinches the slider and slide it upwards along the cable, then the two cables become one. You can easily merge the two earphone cables into one just in one second. What a relief !