First, the maintenance of the earphone audio plug.
The metal plating of audio plugs is generally very thin. If you plug and unplug it for many times, the surface will wear out quickly. Excessive wear will also cause changes in sound quality or poor contact. Therefore, it is recommended not to leave the phone on the phone. Unplug the earphones. Many earphones now choose gold-plated plugs, which are helpful for resisting wear and ensuring a good connection.
Second, temperature and humidity.
Too high temperature or high humidity will damage the headphones, especially on the diaphragm. So don’t bring the earphones close to these places. Such as direct sunlight, fire, water, etc.
Third, the maintenance of the outside of the headphone cable.
If the earphone cable is damaged outside, it will directly affect the life of the inner cable. Although the materials used are different, in the final analysis, mobile phone headsets are still rubber products, so pay attention to the maintenance methods of some rubber products, such as not contaminating the wires with grease, acid, alkali, etc., and wipe them with a dry towel at different times clean.
Fourth, when not in use, the mobile phone headset should be stored in a storage box or bag to keep the headset dry, which can prevent dust from entering the speaker and affect the sound quality, and also prevent the headset cord from breaking.