Is bone conduction earphone better than traditional earphones? The sound production principle of bone conduction earphones is popular science

Whether traditional headphones will make you have the following troubles ：

（1） Wear traditional earphones to listen to songs during outdoor sports , It's very unsafe not to hear outside voices ;

（2） Wired headphones are easy to mess , Tidy up and feel irritable ; Headphones are too heavy and airtight , It's inconvenient and troublesome to carry ;

（3） Earphones are easy to fall , It's uncomfortable to wear it for a long time .

Bone conduction earphone , As an alternative existence in headphones , There are quite a number of fans in the sports industry . Compared with traditional headphones , Bone conduction earphones are not only safe , Can also communicate with people without obstacles , Bluetooth connection is convenient for sorting and carrying , Light and not easy to fall , And avoid the discomfort of wearing , meanwhile , The design of bone conduction earphones that do not enter the ear completely avoids the breeding of bacteria in the ear canal , Waterproof and sweat proof make sports more enjoyable ！

The sound production principle of bone conduction earphones

The sound production principle of bone conduction earphones is mainly through the conversion of sound into mechanical vibration of different frequencies , Through the skull 、 Bone lost 、 The transmission of lymph in the inner ear 、 Screw 、 Auditory nerve 、 The auditory center transmits sound waves .

It is different from headphones that use air conduction in daily life , Bone conduction headphones are transmitted to the auditory center through the skull , There is almost no noise and noise in the transmission process , So the sound is much clearer than the air , Even if the volume is very low, you can hear .

But bone conduction earphones on the market are mixed , quite a lot 100 More than a dollar “ Bone conduction earphone ”, Under the 「 Ear protection 」 The title of , It's actually a small loudspeaker , In essence, it is air borne , Not through the skull .

This fake bone conduction earphone is also very simple to identify , Plug your ears after putting on headphones , If The sound becomes louder after the ears are blocked , Then it is bone conduction earphone , On the contrary, it is a loudspeaker ！

So I suggest , If you want to buy bone conduction headphones , Preferred big brands . Although the price of small brand headphones is low , It seems to take advantage , But in the end, it won't work if you buy it back , Money is still wasted . Here are some good bone conduction earphones .

1. Nanka runner pro3 Bone conduction earphone

Recommended reasons ：

Nanka bone conduction adheres to technological innovation , Bone vibrator is a leading brand in China , Master the core technology of bone conduction , Known by many otologists as “ The healthiest Bluetooth headset ” And it has also been effectively certified by the clove doctor team .

In terms of comfort, South Carolina Runner Pro3 Breaking the concept of uniformity over a thousand times , The fuselage is made of high-tech low-sensitivity silica gel, which is fully covered . The exterior design is designed by South Carolina 97 Famous engineer , after 197 It is polished by day and night analysis and innovation , It looks like a seahorse , On the basis of appearance innovation, ergonomic design is added, which can be compatible with 95% The crowd wore , A performance machine with a sense of design ！

Wear comfort 、 Security 、 While taking care of both health and sound quality , This Nanka RunnerPro3 And support AI Call noise reduction function 、NFC Fast connection 、 Intelligent one drag two 、10 Hours of extra long battery life and new Bluetooth 5.2 chip , In general, it is a bone conduction headset with the most functions so far .

2. landscape i1S Bone conduction earphone

Recommended reasons ：

landscape I1S Bone conduction earphone , The victory lies in the price advantage , Average battery capacity 、 The requirements for music effect are not high , Headphones can meet the needs of daily life , Duration 6 Hour or so , Bring their own 8G Memory , Can store 500 About a song , It can meet the needs of daily listening to songs . If you want to try something fresh, you can , Start with this , But the overall effect is average .

3. philips A6606 Bone conduction earphone

Recommended reasons ：

This Philips A6606 Bone conduction earphone , Comfortable silicone design , Comfortable to wear , Ergonomic design , It's worn firmly and won't fall down even if it moves .IP67 Class I deep dustproof and waterproof standard , Sweating during daily exercise is not any problem . This is a device with night running light , The brightness is strong enough , There are three flicker frequency options , Running at night is also a way for people or vehicles to notice you , Very intimate design . The fuselage is equipped with Bluetooth 5.2 technology , a 5.0 Faster transmission distance , Lower power consumption , But this one can't be used for swimming .

4. Nanka Runner CC2 Bone conduction earphone

Recommended reasons ：

NANK Nanka Runner CC2 A bone conduction earphone with high performance price ratio , It can be said to be a series of eyes closed .

It adopts the classic back hanging design , The left and right parts are connected by a flexible titanium alloy framework , The overall elasticity is full . It is non-invasive, waterproof and dustproof , It also focuses on the configuration of leak proof sound, which is the ultimate in sound quality . In terms of waterproof, magnetic suction design is adopted at the interface , The attraction of the magnet is very large , The charging interface has been made IPX6 Waterproof and dustproof design treatment . Bluetooth 5.0 Technology , Signal enhancement design is combined with ceramic antenna , Realize more stable signal transmission , The ability of anti-interference is stronger .

5. Shaoyin AS660 Bone conduction earphone

Recommended reasons ：

Shaoyin entry-level bone conduction Bluetooth headset , Same chip of flagship machine , Patented bone conduction technology ,IP55 Waterproof grade , Support bluetooth 5.0, life 6 Hours , Convenient communication .

Using Qualcomm Bluetooth 5.0 Three core chip , Connect the machine in one second . The fuselage only weighs 29g, Wear without feeling . High strength titanium alloy rear hanging , Excellent toughness . life 6 Hours , For daily use .