According to relevant experts, when people listen to songs with headphones, it is best not to exceed 60% of the total volume. Once it exceeds this value, it will cause permanent damage to their hearing, and this damage is irreversible, especially in some noisy environments, people try to adjust it to 80% as often as possible, and some even adjust it to 100%. Although they can clearly hear the sound in the headphones, it is very harmful to their ears.
There is such an experiment, in a very noisy environment, you can adjust the volume to 80% to hear clearly. When people come out of this noise experiment, they will feel harsh when listening to 80% of the sounds, but they will not feel harsh in the noise, which is the reason why people's hearing declines.
2. Wear headphones for no more than two hours every day.
Some people like to wear a pair of Bluetooth headsets, and don't listen to music or watch TV, whether they go to work or travel at ordinary times. According to relevant data, if they wear headphones for more than two hours every day, they will cause permanent damage to the auditory cells in their hearing, and their hearing will decline for a long time, especially at relatively high decibels.
Therefore, whether studying or working, it is best not to wear headphones for more than two hours every day. If it really exceeds two hours, it is more appropriate to rest your ears for a few hours before wearing headphones.
3. Choose headphones with better quality.
Good quality headphones generally have good sound quality and are not prone to noise. 1Headphones around 0 yuan generally have poor sound quality and are easy to be harsh. Wearing bad headphones for a long time will also cause permanent damage to hearing, so people should spend more money to buy better headphones.
In addition, when buying headphones, be careful not to choose in-ear headphones, and try to choose headphones, because headphones are less harmful to hearing than in-ear headphones.
Generally speaking, no matter the quality is good or bad, whether wearing or in-ear, you should not use headphones for too long, and the volume should not be adjusted to 60% of the total volume. In this way, we can better protect our ears.
If your headphones are of good quality, but you wear them for more than two hours or even half a day every day, it will still cause permanent damage to our ears. Chorionic cells in hearing are non-renewable, so you must also pay attention to ear hygiene. Don't pluck your ears, it will also damage your hearing if you pluck your ears frequently.