Thanks to Aunt Zhang for giving me this chance to test this bone conduction headset, I will try my best to reveal the mystery of this cargo. This article is divided into the following sections:
First, what is bone conduction?
Second, proud stone Rui way bone conduction headphones out of the box
Third, proud stone Rui way bone conduction headset real trial evaluation
Fourth, personal feelings and further improvement suggestions
First, what is bone conduction?1. Bone conduction
Everything can be started from this map of your business partner:
The normal way of sound transmission is air conduction. The sound waves are transmitted from the vibrating air through the ear canal to the tympanic membrane. The ossicle chain then passes through to the real “transducer†cochlea. From the mechanical energy to the bioelectricity in the cochlea, the acoustic nerve is transmitted. When we enter the brain, we hear the sound.
The short answer is: sound waves - ear canal - periosteum - listen to ossicles - cochlea
The bone conduction is the vibration of the skull directly from the vibration source, through the bone conduction vibration to the cochlea.
In simple terms: vibration - bone - cochlea
Here I use the word shock, vibration can mean any such conduct to the ear, common example is the creation of the music of Beethoven teeth shake Bang Bang, in addition to chewing sound is a good example.
2. The advantages of bone conduction
Bone conduction is not a new concept. It is because the related products have only gradually gotten hot in the past ten years. This brought about an explosion of this concept. What are his advantages? Here we find a Chinese review of years ago to find the answer:
Ok, in simple terms: 1. Noise resistance. 2. Preserve air conduction pathways and safety. 3. High frequency improvement. 4. Does not rely on air conduction pathways.
So the legendary safer protection of hearing? Unfortunately, there is no evidence to support its role in protecting the cochlea.
The reason God is simple, because they all need to induce vibration through the cochlea, and bone conduction vibration is far greater than air conduction headphones, so it will not be more secure. Maybe it's just not inserted into the external auditory canal. It's relatively healthy.
Then the conclusion comes, the advantages of bone conduction headphones, anti-noise and preserve the air conduction path, in terms of substitution is not only able to hear the sound of headphones, but also can hear the sound outside , absolute for sports headphones Is a more suitable object.
In addition, we noticed that the last advantage is that it does not depend on the air conduction pathway. Therefore, because of the isolation of the air conduction pathway during swimming, the hearing sense of the bone conduction earphone has been improved to a certain extent. From this point of view, it is still very suitable for swimming. Worn.
3. Disadvantages of bone conduction
There are two main points related to the shortcomings and headphone related to the current summary, one to wear inconvenient (continuous vibration shock vibration), and second, the low frequency loss is more serious. In general, the current bone conduction headphones sound quality can not be compared to shoulder conduction headphones . In spite of this, the advantages of using bone-conducting headphones are obvious in areas where running sounds such as running and swimming are not required.
Having said so much basic knowledge, the following has come to the final question. What about the bone-conduction earphones brought by this unfamiliar Shanghai company? Immediately out of the box for you to see!
When the delivery courier was still looking for a bunch of things, and I was far from seeing Aunt Zhang's logo, this box really has personality!
Can not wait to open the box, proud stone logo to win, this color is good, at least not with millet kraft paper or apple white box wind.
Recognize yourself, aos-s1, Ruitu intelligent bone conduction headset
Take away the instructions, bone conduction headphones eyebrows, the middle of the small box is the charging line, but fortunately the aunt gave me this big boys made a black and white goods.
Remove all the excess packaging left on the two goods, color a little feel it.
Side is a metal disc style, a small led lamp on the right shows the specific state.
The key is on the right side of the headset.
The bottom of the right side of the headset is the volume control button and charging port, when the actual wear of this button is very difficult to press the standard, it is recommended that Ao stone can move it to the side.
The part of the earphone that touches the skin is made of rubber. I love black, dirt!
The butt of the headset is printed with a red stone stone logo. It is recommended to add reflective treatment to ensure that the night runs a little more safety.
In summary, this headset plastic material, the surface of a skin type treatment, resistance to fingerprints can not be dirty, feel good, do not wear the feeling of cold and cool, but the summer will feel a little hot Oh!
Third, proud stone Rui way bone conduction headset real trial evaluationI believe many people most want to understand is the use of bone conduction headset experience, what is the specific feeling?
1. Instruction
Description is relatively simple to write, wearing a picture and a sentence. I also toss about half a day to know how to wear the most convenient. Lanyan connection and led lights and operation are relatively simple. Just why all the prompts are in English?
2. Wear feelings
First of all, please come out to show everyone how to wear bone conduction headphones.
The simplest method is to buckle the ear from the top down on the ear, and then adjust the position of the earphone, generally in front of the whisper (small protrusion in front of the ear hole) can be. You can turn on the headset for the first time, and you need to find a comfortable place to listen.
It's like this after wearing it.
Of course, for those students who have glasses, they can take off their glasses first, and then wear glasses after wearing them. Actual measurement does not conflict, but this way is relatively stable.
Of course, some people wear glasses, and then let the headset boast the mirror feet from the top down, just so that wearing headphones is not so stable.
Sense of hearing
After wearing a headset, you can't wait to open a Bluetooth-connected mobile phone and listen to it. The overall feeling is that mid-range and high-frequency are still relatively ok, and the problem of low-frequency part comes. Due to the large loss of bone conduction at low frequencies, it seems that the stone has been specially strengthened at low frequencies, so when low-frequency comes, At that time, the earphones were very shocking and made the ears pungent . If you turn down the volume, it will improve, but it will affect the listening feeling of the middle and high frequencies.
Since it is a bone conduction headset, how about the effect of plugging the ear? Taobao had this earplug, when I plugged an ear, I felt it was a lot of low-frequency improvement, but when the two ears were stuffed, the vibration plus the feeling of adding a head and adding resonance made me instantly headshot! ! Immediately remove the two earplugs...
In short, the sense of hearing is a natural weakness of bone conduction , and it sounds like we hear it.
4.APP
Compared to the exquisiteness of the earphones, its supporting APP is simple and people do not have the desire to use, and hopes that the stone can be improved in the future.
The APP's name is called Intelligent Bone Conduction . The function is to calculate the calorie. The calorie is calculated based on the height and weight you input and the detected amount of exercise. The step is called by the built-in sensor of the earphone, but because the earphone is on the head On the one hand, the shook his head and shook his head, and the data on the stepped one would rise. Of course, the normal jogging situation is still relatively accurate .
However, this app does appear to be rather crude. From the official website, I can understand that Ao Shi is also recruiting relevant software for siege lions and hopes that Ao Shi can be improved.
5. Sports experience
Jog around with this product (very slow, 1km 8 and a half, 5km 45min, please don't laugh at a fat poor)
The first feeling is that there is no line in the wow, it's good! The first time you can hear your own footsteps while you are running, you can also hear the sound of speech on the side of mm, it feels more secure!
As for the stability of wearing, it will swing a bit when warm-up is in place. After running, it can basically stably stay on the ears. The effect of sweat is not great.
At the beginning, there will be some fight with the glasses and feet on the left side. Pressing the glasses on the feet and fixing it on the ear, it is quite stable.
However, because the size of the entire headset is not irrevocable , it is still not worth looking at for the small-headed person.
Of course, I also found a problem, that is, the keys, especially the volume keys are not very good.
Mainly in the position behind, press up and awkward!
Just like in the picture, you have to press the volume button located below, you must first fix the earphone by hand, then touch the thumb to press. This position is really awkward. It is recommended to change it to the side of the earphone. This way, like the agents in the American drama, the hand touches the ear and it is ok. The key is that when you press the button, it is pressed inwards. When placed on the side, the force of the finger is on the side. Directly press the headset in front of the ear, playing a fixed around, without additional fixed headphones! I hope Ao Shi must take this suggestion of mine into consideration!
Another is to adjust the volume is a long press, switch songs is a short press, but long press often have to switch songs, I hope to be improved in the future products.
Fourth, personal feelings and further improvement suggestions
In general, as a 298 bone conduction headset, in the current price of bone conduction bluetooth headphones, is a relatively high cost performance products . Although the details of the first generation of crowdfunding products still need to be polished, but it is still a relatively good choice as a sports headset.
Here are some of my personal suggestions for improvement. I hope that Aostone can consider it:
The shape of the headset can be adjusted to suit different head types of people.
The logo or reflective strips will increase night running safety.
Perfect mobile phone app design, optimization algorithms, for example, you can consider calling the phone's own gps to correct. (personal opinion)
Optimize the position of the buttons for practical convenience.
Finally, thanks to Zhang Aunt, I thank Stone for providing us with this good Bluetooth bone conduction headset, and thank you for your patience. Due to time reasons, I couldn't continue to use the battery for a long period of time. If there are related questions, we will see you in the comments area and we will!
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