What Are The Advantages of Wireless Bluetooth Bone Conduction Headphones and How Do They Work?
Mar 28,2023 | David
I believe you also have the common experience that when we eat cookies, even if we cover our ears, we can hear the cracking sound of cookies. Or when we scratch our head, we hear the sound of fingers rubbing against our head. This is actually the most common example of bone conduction.The vibration of a cookie or the friction of the head is transmitted through the skull to our inner ear, which helps us to hear sound. This sound transmission method has also been cleverly applied by scientists to wireless Bluetooth bone conduction headphones, and in the past 2 years, they have become the most popular digital product.
What are the advantages of wireless Bluetooth bone conduction headphones?
First of all, because they use the principle of bone conduction to transmit sound instead of air conduction, most wireless Bluetooth bone conduction headphones do not affect the acquisition of ambient sound by both ears when used. Therefore, it is very safe when you use it outdoors, and you will not ignore the possible dangers because you are immersed in the music when wearing it.
Secondly, because most of the them are close to the hard bone position (beside the ear), instead of directly blocking the ear canal like in-ear headphones, or clamping the soft tissue of the ear like clip-on headphones.After wearing wireless Bluetooth bone conduction headphones for a long time,ear damage cause of Headphones is much less than in-ear headphones or clip-on headphones. For example, if you wear them for four hours, clip-on headphones may cause your ears to hurt unbearably, but even if you wear wireless Bluetooth bone conduction headphones for a long time, you will basically feel nothing. Therefore, they are very comfortable to wear.
On top of that, common headphones can clog the ear canal, leading to the growth of a lot of bacteria that can lead to ear infections. Wireless Bluetooth bone conduction headphones do not have these effects because they do not need to be worn in the ear, and they will not rub against the external auditory canal when worn. So they are more suitable for people with oily ears, otitis media, small ears, and some people with sensitive ears because they do not need to be inserted into the ears. They are also more suitable for people who need to wear headphones for a long time. Therefore, wireless Bluetooth bone conduction headphones are very healthy.
Wireless Bluetooth bone conduction headphones have relatively little hearing damage, because hearing damage generally occurs in the eardrum and inner ear, while wireless Bluetooth bone conduction headphones directly bypass the eardrum to avoid eardrum damage. Moreover, the vibration waves of them are relatively moderate, and the impact on auditory hair cells will be less, so the damage to hearing caused by them is minimal. For these reasons, wireless Bluetooth bone conduction headphones have become very popular these years.
Of course, wireless Bluetooth bone conduction headphones are not perfect, and they have their drawbacks.
The first is that the sound quality is not as good as traditional headphones because of its wearing method. Due to its design characteristics, the anti-interference effect is not ideal in noisy environments such as shopping, taking the subway, and taking a car. Because it is transmitted to the ear ossicles through the skin and skull, so their degree of music reproduction is not as good as traditional in-ear headphones.
The second is that the phenomenon of sound leakage still needs to be overcome. If there is a common problem with wireless Bluetooth bone conduction headphones, it is the problem of sound leakage. Although major manufacturers are trying to improve the sound leakage, judging from the actual status, sound leakage still exists in the headphones. Of course, mainstream wireless Bluetooth bone conduction headphone brands, such as wissonly and Aftershokz, have made a lot of efforts to improve the sound leakage of wireless Bluetooth bone conduction headphones, and have almost solved the sound leakage problem.
In general, wireless bone conduction headphones have more advantages than disadvantages, which is why they are becoming more and more popular.Their advantages and disadvantages are determined by the way they work.
How do wireless Bluetooth bone conduction headphones work?
When it comes to the working principle of wireless Bluetooth bone conduction headphones, you must first understand the "essence of sound". Simply put, the sounds we hear every day are vibrations in the air. For example, have you ever seen a scene of “loud high-pitched sound shatters a glass window”on TV? This phenomenon is caused by the treble that transmits strong air vibrations to the glass window, causing the glass window to resonate.
We hear sound as vibrations in the air. Sound travels through the ear canal to the eardrum, then through a spiral organ called the cochlea to the brain, where it is finally perceived by us. While standard headphones that fit into the ear canal use this "standard" path to transmit air vibrations to the brain, wireless Bluetooth bone conduction headphones work quite differently.
The sound transmission path of standard headphones: sound source vibration → external auditory canal → eardrum → cochlea → brain
The sound transmission path of wireless Bluetooth bone conduction headphones: sound source vibration → skull → cochlea → brain
So, with wireless Bluetooth bone conduction headphones, you can enjoy music without ear canals or eardrums. wireless Bluetooth bone conduction headphones do not need to be plugged into the ear canal when worn, which will cause less damage to the eardrum and better hygiene for the ear canal, so they are the healthiest headphones.
Bone conduction headphones are safer than common headphones,and they have a lot of advantages, They are your best sports headphones.So how can you find your most suitable one of them? Let me recommend a few headphones.
1, Wissonly Hi Runner wireless Bluetooth bone conduction headphones
Reason for recommendation:
As a veteran electronic product fans, I can responsibly tell you that the Wissonly wireless Bluetooth bone conduction headphones are true bone conduction, which can protect hearing, so they are recommended by many otologists.
At the same time, Wissonly Hi Runner is also very good in terms of sound quality. It uses a 360 surround vibration unit, which can increase the vibration area by 35% compared with traditional wireless Bluetooth bone conduction headphones.They reduces the loss during bone conduction sound transmission, and which makes the sound more powerful.
Wissonly Hi Runner wireless Bluetooth bone conduction headphones are made of memory titanium that can be self-adjusted, which can ensure that the headphones have a good wearing experience and take into account more users.
In terms of functionality, as the flagship model of Wissonly Brand, Wissonly Hi Runner supports IPX8 waterproof level which is higher than the industry standard, and it can be worn in diving. It is equipped with 32G body memory, as well as the latest Bluetooth 5.0. Its product performance and experience have been comprehensively improved, truly making wireless Bluetooth bone conduction headphones suitable for more life scenarios.
2. Philips A6606 wireless Bluetooth bone conduction headphones
Reason for recommendation:
Philips A6606 is very pleasant to touch, especially the side is softer and touches the skin. It looks like an advanced product on hand. And the charging joint soft plug of the headphone and the gap between different parts are smooth, and the overall workmanship is quite good.
It supports for dual-microphone stereo calls, and is made very well in terms of call quality. A6606 supports mobile phone APP control, if a call comes in during running or cycling, it can be connected by simply touching the left unit, which will not affect the safety of riding. And bone conduction sound pickup technology + dual noise-canceling microphones can also filter out the wind noise during moving forward, and the call effect is guaranteed.
3.AfterShokz OPENRUN PRO wireless Bluetooth bone conduction headphones
Reason for recommendation:
AfterShokz Openrun Pro's headphones are very light, weighs only 26g. It's very light and comfortable to run on your ears. The whole machine is made of titanium alloy, and the headphones on both sides are wrapped with skin-friendly silica gel, which make it has a IP67 waterproof grade. It can be drenched in the rain, splashed with water and washed, and there is no problem even in bad weather during outdoor sports. The structure adopts the back-hanging design and can't be worn in the ear, which is very friendly to users who often wears it. The whole machine is also equipped with Bluetooth 5.0 three-core chip, which can realize fast connection, stable sound quality connection within 10 meters, and intelligent identification by algorithm, which can effectively filter the ambient sound and make the voice clearer.
4.Earsopen peace tw-1 wireless Bluetooth bone conduction headphones
Reason for recommendation:
It is IP67 waterproof grade, easily resistant to sweat, and even capable of a short immersion underwater, but not suitable for swimming. The lightweight body just weighs 9g,its clip-on wearing method is novel.At the same time,It has a certain stability. But it is not suitable for long-term wear, and there will be a lot of discomfort.
5.Moing wireless Bluetooth bone conduction headphones
Reason for recommendation:
The overall experience is average, but the price is low, so it is worth trying.
It weighs only 30g, so it can be worn for a long time without burden. Streamlined sinking design is adopted, which fits the ear shape when wearing. Its body is made of memory alloy material, so you don't have to worry about deformation after bending for many times. The overall configuration of Moing is good, Bluetooth 5.0. Titanium alloy frame, built-in power capacity of 200mAh, and it supports 6 hours of battery life.
If you are still confused about how to choose wireless bone conduction headphones, I suggest you choose Wissonly or Aftershokz. Their R&D teams have more than 10 years of technical experience in this field, which makes their products perform well in terms of sound quality and sound leakage reduction. If you consider the cost performance ratio, it is recommended to choose Wissonly.