Earlier earphones were two sounding units hanging on the ears. Many types have been developed, including earphones, earplugs, ear hooks, and newly developed bone conduction earphones. Headphones are the earliest type of headphones.
Earplugs are a revolutionary breakthrough in the development of earphones. The smaller size makes it very convenient to use outside. Due to the development of the city, the environmental noise is getting louder and louder. In-ear earplugs are a breakthrough in earplug products and are more suitable for outdoor use.
Earhooks can be regarded as an intermediate product between earphones and earplugs. The characteristics of ear hooks neutralize the advantages and disadvantages of earphones and earplugs. They belong to a category of products with unclear characteristics, but in terms of wearing, ear hooks are very beautiful. Bone conduction headset is a relatively new technology, using the principle of vibration, the sound is directly transmitted to the listening center through the skull. However, this kind of product has not yet become popular, and it is still unclear whether it can bring a revolutionary breakthrough to headphones.
The way we usually wear earphones is to insert them directly into the ear holes, and the end of the earphone cord is at the earlobe. This is actually not a correct way to wear it, and it may cause more damage to ours.
Incorrect wearing style can cause the following problems:
1. The earphones have a great sense of pressure and load, and the ear holes are very sour after a long time.
2. The earphones are too easy to fall off and loose, and they will come loose if the posture is not correct.
3. Seriously affect the audiovisual experience
4. Headphones have become a burden
We should first squeeze the earbuds of the earphones, wrap the earphone cord behind the ears, pull down the ears and plug the earphones into the ear holes. Do you understand?
So is there any harm to the ears when listening to music with headphones?
Wearing headphones for a long time can damage your hearing. The earphone is close to the eardrum, which can increase the sound signal by about 9 decibels. If it takes too long, it will cause great damage to the eardrum. The mild one is hard of hearing, and the moderate or deafer. The best way is to limit the time you listen to headphones, and the volume should not be too loud.