Let me make the conclusion first. As long as you wear them reasonably, bone conduction headphones are the ones that cause the least damage to your ears.

Let’s first understand the principle of bone conduction headphones: Under normal circumstances, whether they are ordinary wired headphones, Bluetooth headphones, or noise-canceling headphones, they are essentially “air conduction headphones”, that is, The air in the external auditory canal is the main sound transmission medium, and only a small part of the sound waves is conducted through the bones.

Bone conduction is a brand new way of listening to music. When listening to music, headphones are placed near the ears and transmitted to the auditory nerve through vibrating bones. In addition to bone conduction headphones, we have actually experienced it in many situations in our daily lives. Bone conduction produces sound. For example, when you scratch your head, eat potato chips, or chew food, the sound you can hear very clearly is bone conduction.

It can be seen from the sound generation principle of bone conduction headphones that bone conduction headphones directly conduct auditory signals to the inner ear, causing inner ear hearing. Normal people's hearing includes bone conduction and air conduction. Of course, it is usually based on Mainly air conduction, in some cases there are problems with the air conduction path, such as stenosis and atresia of the ear canal. Therefore, bone conduction is only a way of sound conduction and will not cause additional damage to the body and brain.

The bone conduction headphone conduction method uses human bones as the medium, and the sound transmitted will become very gentle, and some harsh electronic sounds are filtered out, and the sound restoration is more realistic. Although this way of listening to music makes It doesn’t have the immersive feeling of the in-ear type, but this way of listening to music is undoubtedly the healthiest way to listen to music. The famous medical website “Doctor Lilac” has recommended bone conduction headphones many times.

At the same time, most of the headphones that everyone knows require the headphones to be inserted deep into the ears. If worn for a long time, the ears will swell and hurt, which is very uncomfortable. In-ear headphones will also cause pain after being worn for a long time. bacteria, leading to a range of ear diseases. Bone conduction headphones also do not cause damage to the external auditory canal because they do not need to be worn in the ear. This avoids a series of ear diseases such as ear canal infections, and the wearing method is more hygienic.

At present, in the field of bone conduction headphones, the two brands that are doing better are Nanka and Shaoyin. If you want to try bone conduction headphones, you can try the following two currently The best bone conduction headphones in the bone conduction industry.

1. NANK runner pro3 bone conduction headphones

NANK is one of the few brands of bone conduction headphones that has mastered bone vibrator technology, and it is also the only one in the industry that is protecting A brand developed in the field of hearing, and has been effectively verified by Dingxiang’s team of doctors, and is recommended by many otologists and hearing experts

Bone conduction headphones have always been mistaken for poor sound quality. In fact, it is because they have not experienced it. Professional bone conduction headphones from big brands like the South Carolina "Wind Boy" series. RUNNER PRO3 is definitely an elite product in the industry. It is equipped with an AF full-shock directional vibrator and applies OT closed anti-leakage 3.0 technology. The sound is transmitted in a directional manner without divergence or leakage, getting rid of the embarrassing perception of an external "small speaker". Know!

The earphones are ergonomically designed for wearing. NANK South Carolina combined past user feedback and the collected Asian human ear database + 97 NANK engineers, and polished them after 197 days and nights of analysis and innovation.

In terms of configuration, Nanka Runner Pro3 can be said to be fully loaded. It supports NFC fast pairing and one-to-two functions, which can realize quick connection and switching of multiple devices. The Bluetooth 5.2 chip optimizes transmission power consumption. Battery life is up to 10 hours.

2. Shaoyin aS800 bone conduction headphones

Shaoyin as800 weighs only 26 grams and uses a rear ear-hanging design, which is very comfortable to wear. With IP67 waterproof rating, there will be no problem even if it is soaked in water for a period of time. The charging port has liquid residue detection. If there is liquid, the LED light set will flash to remind you and stop charging. It uses 30-degree tilt technology to enhance the bass and make the sound quality better. Made of silicone + titanium alloy frame material, there will be no friction even if worn for a long time, and it will not fall off when running. Qualcomm QCC3024 chip, dual silicon microphones, good sound collection and very good sound quality for calls.