Bone conduction headphones are quickly sought after by people from all walks of life due to their unique sound transmission and wearing methods! But also because there are many styles of bone conduction earphones, many friends who do not understand bone conduction earphones will be misled and easy to be pitted. So, here today, the author will tell you what bone conduction headphones are, and why are bone conduction headphones better than other traditional Bluetooth headphones?

The principle of bone conduction

As the name suggests, bone conduction headphones transmit sound through the bones. Sound travels in two ways, one is through the air and the other is through the bones. The traditional Bluetooth earphones we usually wear, or when we chat with people or hear others speak, use the air to vibrate the eardrum and then stimulate the auditory nerve to stimulate the cerebral cortex to generate sound. And when we cover our ears and talk to ourselves, or eat potato chips and chew cartilage, the sound that others can’t hear but can hear, is transmitted through the bones. Bone propagation does not require vibrating tympanic membranes, but can directly reach the auditory nerve to stimulate the cerebral cortex to produce sound. To a certain extent, this is more able to protect our human hearing than traditional Bluetooth headsets.

The advantages of bone conduction headphones

1. Comfortable: Bone conduction earphones do not need to be worn in the ears. Since most of them are made of soft silicone material, they are not only stable and not easy to fall off during exercise, but also can be worn for a long time without pain or discomfort. sense.

2. No sweating: The wearing method that does not enter the ear will not block the ear canal, which can ensure the ventilation of the ear. When exercising to burn fat and sweat profusely, it will not accumulate sweat and sweat.

3. Safety: When wearing bone conduction headphones for running outdoors, because it is not in the ear, you can not only enjoy the music while running, but also pay attention to the car coming behind you and avoid it in time.

4. Health: Because wearing it does not need to enter the ear, it not only relaxes our ears, but also plays a key role in the health of the ears. Many people’s ear infections are partly caused by wearing earphones, because the earphone listening unit is exposed to the air for a long time, and it is easy to accumulate bacteria on it. If the earphones are not cleaned in time, the bacteria will enter the ears with the earphones. This can lead to the growth of bacteria in the ear.

And because of this, bone conduction earphones have been effectively certified and recommended by many ear doctor teams!

Disadvantages of bone conduction headphones

1. Sound quality: Bone conduction headphones are more inclined to exercise, and because of the design of the body, the sound quality is naturally not as good as that of traditional Bluetooth headphones. However, when wearing it during exercise, the sound quality can often be ignored. And now some bone conduction earphones have different technology in terms of sound quality.

2. Sound leakage: Due to the structural design of the fuselage, the sounding unit of the earphone is outside, and the sound diffusion area is large. Unlike traditional Bluetooth earphones, which completely block the ears, the sound diffusion is small. Therefore, the sound leakage problem of bone conduction earphones has always existed. Although bone conduction earphones cannot eliminate sound leakage in structural design, they can be solved by technology. As we all know, on the sound leakage problem of bone conduction headphones, the South Carolina headphone brand has a good sound leakage technical solution.

Funvol bone conduction headphones

With the leading bone vibrator technology, Funvol bone conduction earphones are now the best supplier of bone conduction earphones! Both in terms of product quality and the effect of protecting hearing have been affirmed.

In the treatment of sound leakage of bone conduction earphones, Nanka’s technology in the field of bone conduction earphones is the most advanced in China, with exclusive OT closed sound leakage reduction technology and bone vibrator technology. For the sound leakage problem of the flagship Funvol X1 bone conduction earphones, OT closed sound leakage prevention 3.0 technology is used, which can effectively reduce 90% of the sound leakage problem of bone conduction earphones.

In terms of sound quality, the brand-new AF bone oscillator full-shock directivity technology is used, which improves the overall sound quality performance of the headset, makes it more spacious, and the sound quality characteristics of bone conduction are more prominent.

The Funvol X1 bone conduction earphones are also particularly comfortable in wearing experience, because the material of the whole machine is made of high-tech low-sensitivity silicone material, and the ear hooks are ergonomically designed to fit the human ear structure, so that users can wear it for a long time. It also doesn’t put any burden on the ears.

Bone conduction headphones bring users an excellent experience in terms of wearing comfort, health, safety, etc., which are completely incomparable with traditional Bluetooth headphones, so I also believe that bone conduction headphones will be used in Funvol in the future. Under the leadership, the development is getting better and better! Bring better and stronger functional experience to users.

The post Learn Pros and Cons of Bone Conduction Headphones first appeared on Funvol.

A way in which sound waves are transmitted to the inner ear: The sound waves travel directly through the cranial pathway, causing the perilymph to fluctuate accordingly, and activate the spiral organ of the cochlea to produce hearing. Osteoconduction means that the directed osteogenic precursor cells from the host bone surface and the bone marrow around the implant bed extend into the surface of the implanted bone and its cavities through proliferation, and generate osteoblasts to form new bone.

I. Overview:

This is actually because of skull sound transmission!

This is because the transmission channels of sound waves are different. The external sound heard by the human ear is the vibration of the external air that transmits the sound information to the auditory nerve through the eardrum, and the processing of the brain forms what we call hearing. The sound we hear when we speak by ourselves is directly transmitted by the skull to the auditory nerve from the vibration of the vocal cords from the inside, and another kind of hearing is formed after processing by the brain.

That is to say, the former spreads through the air, allowing others to hear the sound; the latter spreads through the skull, allowing oneself to hear the sound.

Why is there such a big difference between the two modes of transmission? In fact, this is because the sound transmitted through the air is affected by the environment, and its energy will be greatly attenuated, resulting in a great change in the timbre, and when the sound reaches the inner ear of others, it also passes through the outer ear, eardrum, and middle ear. This process also Affects the energy and timbre of the sound. The sound transmitted through the skull directly reaches the inner ear through the bone between the throat and the ear, and the attenuation and change of the energy and timbre of the sound are naturally relatively small. Therefore, the hearing caused is not the same.

In normal auditory function, the sound energy transmitted to the cochlea by bone conduction is very small and has no practical significance.

The principle of bone conduction

It starts with how we hear voices. Under normal circumstances, sound waves are introduced into the inner ear through air conduction and bone conduction, and then vibrate by the inner and outer lymph fluids of the inner ear. After comprehensive analysis of the cortex, the sound is finally “heared”. Perhaps for air conduction (the path is sound wave – auricle – external auditory canal – tympanic membrane – malleus – incus – stapes – vestibular window – external, endolymph – spiral organ – auditory nerve – auditory center), we more or less have some Perceptual understanding, but bone conduction is somewhat ignorant. Maybe you will understand with an example: cover your ears with your hands, talk to yourself, no matter how small the voice, we can hear what we say, this is the result of bone conduction.

The way of bone conduction

There are two ways of bone conduction: moving and squeezing. The two synergistically stimulate the auger to cause hearing. The specific conduction path is: “sound wave-cranium-bone labyrinth-inner ear lymph fluid-spiral-auditory nerve-cerebral cortex auditory center “. Usually people do not need to use their skulls to feel the sound, but when the lesions of the outer ear and middle ear block the transmission of sound waves, bone conduction can be used to compensate for hearing. Such as bone conduction hearing aids, bone conduction headphones, etc., is to use bone conduction to feel the sound.

For example, plug your ears with two cotton balls. Take a tuning fork and tap it several times with a rubber mallet to make the tuning fork vibrate, but its vibration is so soft that your ears cannot hear it. Put the ends of the tuning fork handle against your frontal bone, skull, and cheekbones, so that you can clearly hear the vibration of the tuning fork. Once the tuning fork handle is out of contact, the sound disappears immediately.

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