Understanding Sound Leakage in Bone Conduction Headphones

Can people hear my bone conduction

headphones?

Certainly, while there are sound leakage issues with some bone conduction headphones on the market, maintaining a normal volume and a social distance of over 1 meter makes it hard for others to hear. This ensures good privacy protection and boosts user confidence.

Additionally, ongoing advancements in bone conduction technology continuously enhance sound leakage prevention. Manufacturers refine designs to minimize leakage without compromising audio quality or comfort, with some models offering specialized mechanisms or adjustable settings for leakage reduction, catering to individual preferences.
In summary, while sound leakage may be a concern, especially in quiet environments or at higher volumes, design improvements, technological progress, and user habits prioritize privacy, allowing individuals to confidently enjoy their audio without disturbing others.

Why do bone conduction headphones Sound Leakage?

Since bone conduction headphones operate by transmitting sound vibrations through the bones rather than directly into the ear canal, the vibrations generated by the headphone’s transducer unit cause the headphone’s casing to vibrate as well. This vibration of the casing then results in the surrounding air vibrating, leading to sound leakage. Particularly at higher volume levels, the increased vibrational force of the bone conduction transducer unit and the corresponding casing vibrations amplify this effect, resulting in more noticeable sound leakage.

In essence, the casing of the bone conduction headphones acts as an “amplifier speaker,” dispersing sound to the environment due to the inherent principles of bone conduction and the headphone’s design. Consequently, it’s challenging to entirely eliminate this type of sound leakage.

Factors affecting bone conduction headphones sound leakage

Bone conduction headphones represent a remarkable innovation, allowing users to enjoy music and make calls while remaining aware of their surroundings. However, one common issue encountered with these headphones is sound leakage. Below are several factors that impact the extent of sound escaping in bone conduction headphones:
Design and Production Quality
The design and manufacturing standards of bone conduction headphones play a pivotal role in controlling sound leakage. Headphones with transducers positioned closer to the skin tend to experience less sound leakage. Conversely, poorly designed or manufactured headphones may fail to snugly fit against the skin, resulting in increased sound leakage.
Volume Settings
The volume at which bone conduction headphones are utilized significantly influences sound leakage. Higher volume levels lead to greater sound leakage. Hence, it is imperative to maintain the volume at a moderate level to mitigate sound leakage.
Proper Wearing Techniques
The manner in which bone conduction headphones are worn impacts sound leakage. Incorrect positioning of the headphones on the head can result in sound leakage. Therefore, adjusting the headphones to ensure a snug fit against the skin is crucial in minimizing sound leakage.

How deal with the sound leakage problem?

However, with technological advancements, significant improvements have been made to address sound leakage issues with bone conduction headphones. Below are some methods for dealing with sound leakage:

Integrated body:

The headphones body is designed as an integrated body without holes, so that there is no air in the body, and the air vibration caused by the sound unit is also reduced;

Shock-absorbing design of the body:

through structural optimization, the shock-absorbing function of the body is improved, and the vibration of the body caused by the vibration of the sound unit is reduced;

Inverted-phase sound wave:

The anti-phase sound wave is used to cancel the sound wave of the sound leakage, thereby eliminating the sound leakage.

If you’re looking to purchase bone conduction headphones, I recommend checking out the Sanag Online Official Shop. Sanag is a reputable brand specializing in headphones, particularly their line of Sanag Bone Conduction Headphones. Among their offerings, the Sanag B60S Pro Open Ear Wireless Bluetooth Swimming Bone Conduction Headphones, Sanag B70S Pro Open Ear Wireless Bluetooth Swimming Bone Conduction Headphones, and Sanag B91S Pro Open Ear Wireless Bluetooth Swimming Bone Conduction Headphones come highly recommended.