Sound transmits
through 3 kinds of mediums: air, solid, liquid. Different mediums different
sound transmitting. In terms of these features, bone conduction technology is
brought in to Headphones and accepted by more and more people.
First let us learn
what is bone conduction. Bone conduction is one reason why a person's voice
sounds different to them when it is recorded and played back. Because the skull
conducts lower frequencies better than air, people perceive their own voices to
be lower and fuller than others do, and a recording of one's own voice
frequently sounds higher than one expects it to sound. And sound transmitted through solid, the sound quality is much better when listening to music. You can enjoy brilliant and HD fidelity stereo sound: rich bass and strong treble. If you are a music enthusiast, bone conduction headset is worth a try.
Bone conduction
headphones is designed according to this theory, they are ergonomically
positioned on the temple and cheek and the electromechanical transducer, which
converts electric signals into mechanical vibrations, sends sound to the
internal ear through the cranial bones. Likewise, a microphone can be used to
record spoken sounds via bone conduction. Because of this point, some hearing
aids employ bone conduction, achieving an effect equivalent to hearing directly
by means of the ears. That's really help people with hearing loss listen to
sound again instead of a deaf world. From this function, component should be picked from quality manufactures, either plastic, PCB, resistor, battery, chips and others to ensure the product quality and after-sale service.
As ordinary people,
we can still use bone conduction Bluetooth headphones as they can release your
ears, unlike other headphones, you need place them into your ears, which make
your ears sour after listening to music for some time. As your ears are open,
you can hear outside sounds while listening to music, even chat with other people
without taking off headset. That add another good characteristic for people
loving sports or outside activities as you can stay alert to the surroundings,
which protect you so much.
Next let us review
several bone conduction headphones popular in Amazon.
1. AfterShokz bone
conduction Bluetooth headphones
Famous brand in
bone conduction headphones
Rating: 4.2 stars
(5 stars in total)
Price: 129.95USD
Material: Flexible Titanium
frame
Battery: 6 hours of
continuous play
Bluetooth version:
V4.1
Wireless range:
33ft(10m)
Weight: 1.27oz(36g)
Warranty: 2 years
2. JUHALL bone
conduction Bluetooth headphones
New brand in bone
conduction headphones
Rating: 4.1 stars
(5 stars in total)
Price: 62.99USD
Material: Plastic
frame
Battery: 6 hours of
continuous play
Bluetooth version:
V4.2
Wireless range:
33ft(10m)
Weight: 1.38oz(39g)
Warranty: 90 days
money back
3. longee bone
conduction Bluetooth headphones
New brand in bone
conduction headphones
Rating: 3.8 stars
(5 stars in total)
Price: 74.99USD
Material: Plastic
frame with Titanium built-in alloy
Battery: 4 hours of
continuous play
Bluetooth version:
V4.1
Wireless range:
33ft(10m)
Weight: 1.55oz(44g)
Warranty: 30 days
money back and 1 year warranty
From the parameters
according to sellers' commercial, every bone conduction headset seems similar
and each has its own advantages, for myself, I will consider the price, ratings
and looking if parameters are similar. Anyway, each one has its own choice,
just choose your favorite.
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