As we all know, the headphone cable with a long time will harden, and now tell you why headphone cable headphone cable plant will harden.

The reason is oxidation, corrosion, and other plastic materials grease caused by aging.

Outer protective layer of the headphone cable is mostly rubber products, rubber itself because of differences in temperature change, but the state did not last long after this change, the general as the temperature returns to normal, it will return to normal. For a thin layer of rubber headphone line, if oxidized fats corrosion ... after varying degrees of permanent and can not be restored to harden, headphones are so good points, my good pieces of headphones not only hard, but also folded.

Varies, who headphone cable can easily harden it?

People with oily skin, like the headphone cable hidden in the clothes and skin contact, can easily sweat or like edge sports songs of the people ......

So how should the headphone cable guard it?

One: Try to avoid using high temperature and low temperature environment to a certain extent can slow down the aging;

2: Do not go around the back of the neck, sweat will corrode the line, causing the line to harden until disconnect;

Three: Do not touch the acid, alkali liquids, especially sweat, including beverages;

Four: Do not have a dramatic difference in temperature, such as from air-conditioned rooms come winter time ......

Five: Do not put the ear wire wrapped tightly on the machine;

Six: Long Short-term headset can be hung on the neck, remove when not in use;

Seven: do not be in a place away from direct sunlight, preferably dry and ventilated place, conditions can be vacuum line to save, but the headset part of the vacuum bag to be placed outside;