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How Do Wireless Bone Conduction Headphones Work and Do They Have Harms?

Feb 24,2023 | David

When the mighty Marines are training or performing tasks, in addition to the necessary individual equipment, they will wear a communication device on the pinna, which is a professional-grade military bone conduction headphones. This equipment plays a very important role in the battlefield environment. They help soldiers to maintain awareness of the sound of the battlefield environment at all times, without missing the command of the commander or the information of comrades in arms. Military bone conduction headphones are generally more expensive, but the same technology is gradually being used in the civilian field. Engineers designed wireless bone conduction headphones that quickly became popular in just 2 years.

Their unique working principle has brought them many benefits

How do wireless bone conduction headphones work?

Wireless bone conduction headphones are an application of bone conduction technology in the field of headphones. It transmits sound through the skull, without going through the external auditory canal and eardrum, which is very good for the ear.

The sound transmission path of wireless bone conduction headphones is “sound wave-skull-bone labyrinth-inner ear lymph fluid-spiral organ-auditory nerve-cerebral cortex auditory center”.

Common headphones are air-conduction headphones, which need to conduct sound through the air in the ear canal. Its sound transmission path is “air-external auditory canal-tympanic membrane-ear ossicles-internal auditory canal-cochlea-auditory nerve”.

There is a little experiment to better understand how wireless bone conduction headphones works. First, plug the ears with two cotton balls, take a tuning fork, and tap it several times with a rubber hammer to make the tuning fork vibrate. It vibrates so softly that your ears can’t hear it at this time. But pressing the end of the tuning fork handle against your frontal bone, skull bone, and cheekbone can make you hear the vibration of the tuning fork. Once the tuning fork handle is out of contact, the sound disappears immediately. This is because the sound of the tuning fork is transmitted through the bones of the human body.

Their unique working principle makes them a very healthy headphones with less damage.

Do wireless bone conduction headphones have harms?

Conclusion first, wireless bone conduction headphones are almost harmless, they are one of the healthiest headphones. I analyze the impact of bone conduction on hearing, the brain, bones, and other aspects.

The harm of wireless bone conduction headphones 1: damage to hearing? rumor!

Bone conduction headphones damage hearing, this is a complete rumor! In fact, they can be said to be the headphones with the lowest hearing loss. They do not need to pass through the eardrum to transmit sound, and there is no damage to the eardrum. Their vibration waves are gentle and stable, and will not harm the cochlea.

The harm of wireless bone conduction headphones 2: damage the brain? rumor!

Bone conduction headphones can damage the brain, another big rumor. It is believed that there are electromagnetic waves in the headphones, and electromagnetic waves will inevitably cause damage to the brain nerves. In fact, electromagnetic waves are ubiquitous in nature. Any electronic product has electromagnetic waves, and high-intensity electromagnetic waves will indeed cause damage to the auditory nerve and brain nerves. However, the electromagnetic waves of bone conduction headphones are very weak, which is comparable to the strength of electromagnetic waves that exist in nature, so they will not damage the brain.

The harm of wireless bone conduction headphones 3: damage to bones? rumor!

They transmit sound by bone vibration, but the vibration intensity is so small that it will not damage the bone at all. At present, there is no record of any bone conduction headphones damaging bones.

The harm of wireless bone conduction headphones 4: lead to temple pain? there are individual differences

Some people have mentioned that their temples are sore after wearing bone conduction headphones for a long time. This situation has a lot to do with the wearer’s physique, mainly trigeminal neuralgia caused by the individual’s physique.

Therefore, wireless bone conduction headphones are not harmful to health, on the contrary, they are the healthiest headphones. They are also safer and more hygienic to use and more comfortable to wear, which is why they have become more and more popular in recent years.

In addition to being very healthy, wireless bone conduction headphones have many advantages, such as safety, comfort, high waterproof level, etc. Therefore, they are worth buying.Next, I will recommend some better headphones for you.

1. Wissonly Hi Runner wireless bone conduction headphones

Reason for recommendation:

Wissonly bone conduction vibration unit optimization technology is one of the best technical solutions in the industry, because their team has accumulated in the field of bone conduction for 10 years, which is highly respected by people in the industry in terms of product quality and hearing protection.

Once, there was a saying that the sound quality of bone conduction headphones was average. However, Wissonly Hi Runner refreshes this knowledge. It is excellent in sound quality. It uses a 360-degree bone conduction vibration unit, which can increase the vibration area by 35% compared with traditional bone conduction headphones. Moreover, its loss of bone conduction sound transmission is lower, making the sound more shocking and powerful.

Wissonly Hi Runner has added a number of innovative features to make bone conduction headphones better integrated into many scenes in life. It supports IPX8 diving waterproof, which is very good for me who loves swimming. What’s crazy is that it can still work normally under 20 meters of water! It also has 32GB of memory, so it can play music even if it is not connected to a mobile phone. I basically use it as an MP3 player, and I don’t take my mobile phone for running at night. It uses the Bluetooth 5.0 chip, and outdoor activities can make the connection more stable.

In terms of appearance, Wissonly Hi Runner adopts classic black color, and its simple appearance involves matching whatever clothes you wear in any scene.

2. Philips A6606 wireless bone conduction headphones

Reason for recommendation:

Philips A6606 adopts the latest generation of exterior design, which strengthens water resistance and slip resistance during sports for a more stable fit. The surface of its body uses skin-friendly materials, which will be more comfortable to wear. The body is also relatively light, and there is no sense of weight when wearing. It also has a night running indicator to ensure that the cyclist or vehicle behind you can see you during night running, thus you can avoid danger. From a configuration point of view, the configuration of this product may not be very high, but Philips’ quality is trustworthy. The price may be slightly expensive.

3.AfterShokz OPENRUN PRO wireless bone conduction headphones

Reason for recommendation:

Openrun Pro bone conduction headphones have IP67 waterproof rating, they are waterproof, sweatproof, and dustproof. They are no problem to get caught in the rain or splashed with water. Even in outdoor sports, when encounter bad weather, you will be not afraid at all, they let you enjoy the fun of sports all the time.

In addition, the headphones do not need to be plugged into the ears. Their comfort is just amazing. Their is no need to poke the ear like a drill any more. And you do not have to worry about that after you wear them for a long time, your ear canal will itch and be uncomfortable, and as well as breed bacteria. The whole body surface is silicone material, their net weight is 28g, and they are comfortable and lightweight.

4.Earsopen peace tw-1 wireless bone conduction headphones

Reason for recommendation:

PEACE TW-1 bone conduction headphone is a Japanese high -end headphone product. It is a rare ear-clip headphone on the market. It is directly clipped to the outer ear and worn just like wearing jewelry. Because the weight of its single body is only 8g, even if it is worn by ear clip, there will be no sense of weight bearing. After all, the weight of many earrings also reaches 8g. Of course, there will still be some discomfort when it is worn for a long time.

It adopts Bluetooth 5.0 technology, and the Bluetooth connection is more stable, with few disconnection cases. The sound quality and leak-proof treatment is good, and it is excellent for bone conduction headphones. The only drawback is that the price is a little high. After all, it is positioned as a high-end brand.

5.Nank Runner CC3 wireless bone conduction headphones

Reason for recommendation:

Runner CC2 bone conduction headphones have a certain improvement compared with the previous products in terms of leakage prevention and sound quality. Waterproof feature has also been improved, and IPX6 waterproof is supported. Generally, there is no problem with rain and sweat, but it can’t be used in swimming. The battery life is 6 hours, which is basically enough.

Among the above five wireless bone conduction headphones, Wissonly and Philips are the most worthy of purchase. Because they have the strongest technical accumulation in this field, the sound quality, reducing leakage and comfort of their products are very good. If you consider cost performance, we recommend you to choose wissonly