Are bone conduction headphones safe?

How Bone Conduction Headphones work?


Bone conduction is a kind of sound conduction method, which converts sound into mechanical vibrations of different frequencies, and then transmits sound waves through the human skull, screw, auditory center and other channels. Bone conduction is a very important way of hearing besides air conduction. According to the principle of bone conduction, people have made bone conduction headphones. Traditional earphones mainly transmit sound through the air. Bone conduction headphones use the temporal bone of the head to transmit sound, without going through the external auditory canal and eardrum, and directly transmit the sound to the inner ear and cochlear nerve through the vibration of the skull, and finally transmit the sound directly to the auditory nerve in the form of sound waves.  There is no need to pass through the air to the eardrum first, and then to our auditory nerve.


How bone conduction headphones work?


Are Bone Conduction Headphones Dangerous?

Does Bone Conduction Damage Hearing?


Proper use of bone conduction headphones within a safe range will not cause hearing damage.

First of all, compared with traditional in-ear headphones, bone conduction headphones do not need to be worn in the ear, and you only need to put it on the ear to hear the sound. This kind of earphone only needs to transmit the sound to the inner ear through the vibration of the facial bones, and then enter the brain. This kind of earphone liberates both ears, there is no problem of ear discomfort caused by ordinary earphones, and it also protects the eardrum well.

Then, wearing bone conduction headphones will also have some health benefits. For example, because bone conduction headphones do not need to put earplugs into the ear canal, it can keep the inside of the ear canal clean and hygienic. At the same time, bone conduction headphones are an integrated body. The surface is very smooth and easy to clean, while traditional earphones are prone to bacteria deposits inside.

However, if you wear it for a long time, it will also cause damage to your ears. Because of continuous strong sound exposure, it will irreversibly damage the important and only cells that sense sound-the hair cells of the inner ear. , it reaches the inner ear, and after the inner ear is stimulated for a long time, it will also be damaged to varying degrees.

In fact, the culprit of hearing damage is actually caused by long-term, high-decibel unscientific listening habits, not the way the headphones are worn.
Therefore, in order to avoid damaging the ears. No matter what kind of headphones are used, we try our best to abide by the following usage rules.

  • The continuous wearing time of earphones should not exceed 60 minutes.
  • The volume of each listening sound should not exceed 60% of the maximum volume.


Work out with bone conduction headphones


Do Bone Counduction Headphones Cause Cancer?


Currently, there is no scientific evidence that bone conduction headphones cause cancer. The main function of bone conduction headphones is to transmit audio signals to the ear for listening, and they do not emit the type of radiation or energy known to be associated with cancer risk.
In fact, as long as it is used normally, the harm of bone conduction earphones to the human body is basically not. Bone conduction earphones are transmitted to the auditory center through the skull, and there is almost no noise and noise during the transmission process, so the sound is much clearer than air conduction. In addition, bone conduction earphones generally adopt ear-hook and rear-hook designs. When worn, the left and right vibration units are located near the temples, and the ears are completely open. Therefore, compared with traditional in-ear headphones, bone conduction headphones are undoubtedly the earphones that cause the least damage to the ears.


Read a book with bone conduction headphones


Who Use Bone Conduction Headphones?


Hearing-Impaired Individuals: Bone conduction technology is often employed in hearing aids and assistive listening devices. People with conductive hearing loss, single-sided deafness, or certain types of hearing impairments may use bone conduction hearing aids to improve their hearing.
Working Out People: Athletes, runners, cyclists, swimmers and individuals who engage in outdoor sports and activities often use bone conduction headphones. These headphones allow them to enjoy music, podcasts, or communication with others while maintaining situational awareness, as they leave the ears open to external sounds.
People with Skin or Ear Canal Sensitivities: Some individuals may have skin or ear canal sensitivities that make traditional in-ear or over-ear headphones uncomfortable to wear. Bone conduction headphones, which rest outside the ears, can be a more comfortable option.


Sanag bone conduction headphones


Where to Buy Bone Conduction Headphones?


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