What are the maintenance skills and precautions for headphones?

Maintenance advice

1. It is not advisable to sleep with headphones on. For a long time, the headset line was either wrapped around the neck or two lines like a twist twisted together, some huge headphones and even the shell were pressed. 100, 200 beam is likewise a relatively vulnerable location! If some of your friends suggest that if you don't listen to the song, you won't be able to sleep, then it's ideal to hang the headset above your head, with a leather strap attached headset line hanging in the bed. When sleeping, tilt headphones will be "drawn" down and will not be pressed no matter what you flip over! The advantage of using a leather strap is to play a cushioning role in pulling the headset!

2. Wipe away any sweat from the headset cord after use. The invisible killer of the wire, such as e2c in the ear bend, are these things secreted by the body that contain oil or whatever. The wire will deteriorate over time, eventually resulting in open seams and fractures.

3. Avoid smoking while wearing headphones. Who has careless moments, whether the headset shell or headset cable is heated, causing harm to the headset Furthermore, because soot becomes stuck in the shock membrane of the headset, the sound quality degrades with time.

4. Be sure to turn off the volume before use. If the volume of your output device is too high, the light shock membrane crease, and the heavy headset voice coil burns.

5. Headphones away from strong magnetism. The magnetism of the unit will drop, and over time the sensitivity will drop!

6. Headphones away from moisture. The pads inside the headset unit will rust, resistance increases, your headphones will be biased sound.

7. On the plug part, some friends like to mp3 or something in the pants pocket, the plug out of the line part is easy to fold, and over time will break the line.

8. Please do not disassemble. Curiosity is too powerful; disassemble it to find out. Some headsets are tough to disassemble, and mx500 without special ways cannot be obtained, which means that you get open 80% of the time. Small 2 open may not shatter the shell or bias sound, but 888 and 808 are relatively easy to obtain.

9. It is preferable not to use it outside during the winter. In the cold winter, the wire becomes relatively stiff and brittle, and excessive bending easily breaks the wire. At this point, do not heat the headset line; high temperatures will expedite wire aging.

10. Avoid using chemicals. Headset shell paint is highly soluble in organic substances and should not be used.

Caution

When using headphones, all must take the required preventive precautions because they are closer to the inner ear tissue than general external noise. According to studies, enjoyable music promotes less hearing damage. Long-term exposure to high-decibel sound, whether music or noise, can, nonetheless, cause hearing loss. When high-energy sound waves vibrate the fluid in the cochlea, overstimulating and causing cell death, noise-induced sensory nerve hearing loss occurs in the inner ear. Hearing loss is cumulative and can be induced by long-term loud exposure, even if only for brief periods of time.

A survey published in the Journal of the American Medical Association in 1998, as well as experiments conducted at Shanxi Medical University in China, both demonstrated that chronic exposure to high noise levels impairs hearing. If the use of headphones on the street, in addition to the need to turn up the level, which can cause hearing damage, concentrates on listening to music, users can easily lose awareness of peripheral sounds, increasing the risk of danger.