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Technical Overview of Bone Conduction Headphones transmit sound through your cheekbones instead of the air. Bone conduction acoustic technology sets them apart, so try it. Bone conduction headphones, also known as “bone phones,” send sound waves directly to the skull bones rather than the ear canal. The device’s audio shakes the user’s skull bones, amplifying it and liberating their ears. This helps hearing-impaired people and those who use their ears for situational awareness. Bone conduction headphones use acoustic technology. Bone conduction headphones work like this: These headphones reach the inner ear around the eardrum. Bone-anchored hearing aid Explained here

Bone conduction headphones: operation

Bone phones use bone conduction audio. This method sends sound from a transducer to the user’s skull, to the cochlea in the inner ear, and to the brain through the auditory nerve. User’s head is gadget’s speaker. Conventional headphones vibrate the outer ear using ear canal speakers.

Scientifically, sound is particle vibration. Sound travels through solids and liquids, not only air. Flesh and bone can talk because solid particles vibrate. Solids transmit sound better than air or water due to their denser particle packing. Solids conduct sound best, followed by liquids and air.

This is counterintuitive as listening through a liquid or solid distorts the sound. Underwater listeners cannot understand above-surface speech. Loud music next door generally sounds quieter. When sound reaches a liquid or solid after traveling through the air, it distorts. Air is not a poorer sound conductor.

Bonephones account for this. Most models include an adjustable band to secure the vibration pads over each ear. The pads are shaped to fit securely over the user’s ears and prevent the device from sliding off. When the pads are pushed to the user’s skin, the sound goes undistorted to the head.

Uses

Similar to how headphones are worn by their users, bone phones allow for discrete listening while on the go. Yet, bone phones are unique in that they do not disturb the outer or middle ears in any way. Its novel form factor makes them superior to regular headphones for usage while on the go. Compared to regular headphones, they offer a few benefits:

• Those who engage in strenuous exercises, such as gym-goers, and need headphones that won’t slide off their heads.
• Those who cherish their hearing and don’t want to miss any incoming traffic or critical conversations while out for a jog or a bike ride.
• It’s important for people in a group environment to pay attention to what’s being said or announced.
• people with hearing loss, whose specific equipment may make it difficult for them to use standard headphones.
• Bone conduction has the potential to provide better sound quality than conventional auditory delivery techniques for those with hearing loss.

Advantages

The primary advantage of bone phones is that they do not need to insert anything into the user’s ears. Many listeners will like this function since it enables them to use headphones without completely isolating themselves from their surroundings.

As bone phones do not obstruct the ear canal, they may also be useful for those with hearing loss who can hear better with them than with conventional earbuds. A person with just limited hearing could utilize bone phones to listen to music or television in stereo. The listener may keep their hearing aid in while using bone-conducting headphones.

Bone phones eliminate the risk of listening to music or other noises at unsafely high levels, which may happen when using conventional headphones. Bone phones are effective on flesh and bone, but the eardrum is far more fragile.

They are ideal for those who are always on the go due to their sleek design and safe build. Shokz’s first bone phones were designed for use in the armed forces. Many varieties of bone-conduction headphones have internal memory, so you may load your favorite tunes directly from the headphones. This might be a benefit for power users.

Disadvantages

Despite the novelty and limited practicality of bone phones, consumer responses have been mixed. The vast majority of buyers believe that bone phones’ audio quality just cannot compete with that of more traditional headphones. The loudness and bass response in particular have been perceived to be lower by listeners.

The physical body has its limitations. Playing music too loudly might cause some people to experience a tingling or buzzing sensation in their faces. Because of how it’s constructed, there is some sound leaking, which might be a concern for those who want to listen to music without bothering others. As the headphones don’t always provide a proper fit depending on the head and the model, they cause problems for certain individuals.

Bone-conduction headphones are far more expensive than standard earphones. In the year 2023, a pair of bone-conduction headphones will cost around $120 more than a regular set of Apple earbuds. At this price range, normal headphones would have a significantly higher sound quality than a lot of bone-conducting varieties. Although there are some low-priced bone phones available, the most majority are far more costly than the alternatives.

FAQs: How bone conduction headphones work

Can you use bone-conduction headphones for sleeping?

Believe it or not, many people use their AfterShokz headphones to sleep! Turn out the lights, throw on some white noise, and get comfy

Bone-conduction headphones Are bone conductive to electricity?

One of the properties discovered was that bones are dielectric. This implies that they themselves are semi-conductive. In addition, they are anisotropic, so not only are bones conductive, they conduct differently depending on the direction of the flow of the current through the bone.

Can a deaf person hear with bone conduction?

Bone conduction technology allows people with deafness to hear, helps tech heads talk, and lets swimmers listen to music underwater. Find out more. For people with some forms of hearing loss, where sound cannot take the natural path from the outer to the inner ear, bone conduction can help them get around the issue.

Can you wear bone-conduction headphones in the shower?

No, they are water-resistant but not waterproof. You could and almost definitely would damage these in the shower. They might work in a bath if you’re not going to dunk your head.