Safety and health escort - Trekz titanium alloy bone conduction headphones


As the saying goes, there are specializations in the field of surgery. Today's life is constantly being refined and refined in various fields. With more and more detailed classifications and more refined pursuits, science and technology are driving the continuous improvement of the quality of life. People may still be excited about the popularity of headsets. In the past 5 years, everyone may still be excited about the rise of Bluetooth headsets. Now under the influence of AFTERSHOKZ's black technology, people's access to music tends toward safety and health. Maybe you don’t believe it, but this is the real feeling that Trekz titanium alloy bone conduction headphones bring to me.


Trekz headphones use a positive translucent bookcase package, which not only guarantees the security of the product package, but also allows the basic appearance of the product to be seen at a glance. As a sports headset, a variety of color matching is an important feature of the product to attract buyers. Packaging can be very intuitive for buyers to choose the color that is more suitable for their aesthetic.

Thank you very much for the opportunity of this experience evaluation of the global cool play evaluation platform. As long as you like, as long as you persist, there will be opportunities.


On the back of the package, there are simple product features and waterproof grades, as well as the popularization of bone conduction technology knowledge. At present, it seems that the main push is for overseas markets. Therefore, basically all of them are English comments. The Chinese nameplate in the bottom right corner shows the model and origin, and other simple information. In view of AFTERSHOKZ 4 products, bone conduction headphones in the country also has a certain influence and consumer groups, so the early introduction of Chinese packaging is also a good way to cater to domestic consumers.


There is a very convenient handle design on the top of the package. There is a transparent seal at the top cover and an opening instruction. These details reflect the carefulness of the product packaging design. It is also a kind of money for the buyer to buy comfortable. Experience.


The transparent packaging that is relatively positive can be used to watch the headset intuitively, and wearing pictures on the side of the outer packaging can also allow the buyer to clearly see the approximate size and wearing effect of the product.


Open the cover, the earphone is fixed in the shell by the special bayonet.


In addition to the transparent outer shell on the front, the entire outer packaging uses 8mm thick white card pairs. I used the outer packaging of a fruit product for comparison. It can be said that for a medium-to-high-priced headset, Packaging is still very weighty, but also fully meet the protection needs of products, and whether it is design style, or design details are remarkable, for this price of the product, I am still quite certain.


The accessories of the product are shown above. In addition to the main body of the headphones, it also contains a pair of high-elasticity polyester earplugs, a universal microUSB charging cable, a headset storage bag, and an adjustable silicone tape on the right and left (applicable to people with smaller heads. However, the actual results are very ridiculous) A folding manual and product warranty card, here to talk about a sports headset, wear experience is extremely important, adjust the silicone tape adjustable angle and range is very limited, and according to me and my friends In terms of the actual wearing experience, the fitting of the rear hanging area of ​​the earphone and the back of the neck is more important. Therefore, it is recommended that the earphone be provided with 1-3 rear supports having different lengths and angles, and the overall design of the earphone adopts a front and rear subsection design. The details of the section are detailed in the text.


Headphone storage package, Pew texture, delicate but do not know how life expectancy, both positive and negative voice logo, Bi~g full!


The role of manufacturers with earplugs is to allow buyers to use earbuds at their own discretion to achieve better noise reduction to achieve a better sound experience. Although sound quality is not Trekz's main positioning, it is in certain circumstances. Being able to enjoy music better is also a pursuit of a headset, so earplugs are essential for Trekz. The problem here is that 1 pair is really too small and 5 pairs are recommended. In addition, according to the explanation in the description, the earbuds with EQ adjustment (equalizer adjustment) with the headset, here to explain that in fact there is no direct correlation between the two.


The standard micro USB charging cable, USB one can be used for most of the 5V charging adapter or computer USB slot. Because of the popularity of such standard wire and the popularization of prices, manufacturers do not have any anti-oxidation and gold plating treatment. After all, it is enough to buy a charging cable of almost 9.9 yuan now.



The product specification, for the function introduction of the product, such as how to pair and multi-point pairing, as well as the corresponding function and operation of each function key and the prompting sound have been described in more detail, and will not be described here. It is worth mentioning that the personal feeling of EQ switching is nothing more than a switch between mono and stereo. I hope that there will be more options to adjust later, and it is best to use the sound of each scene.


Adjustable silicone pendant, the role is quite tasteless. It may also be that the real intention of the designer is not realized.


Firstly, Trekz's rear-mounted radian model + front ear-hanging model makes the headset wear very firmly under the effect of gravity, plus a little clamping force between the left and right units, which further ensures the firmness of the headphones, while exercising. Can be used very stable, without worrying too much about headphones will fall off, and the headset uses a lightweight, high-strength titanium alloy frame outsourcing edible grade silicone processing, not only only 40g, but also greatly increases the product's life It can be stretched at any angle from a wide angle. In my opinion, it is a very “naked” earphone, and it can also have a great deal of randomness in the limited carrying space. The silicone rubber on the surface of the titanium alloy frame has an excellent touch and fits the skin perfectly, which makes it comfortable to wear.

The headset uses the Bluetooth version of BlV4.1 to transmit more stable, faster speed, wider range of acceptance, the phone can go in the car can be about 7-8 meters no problem, the standby time is quite long, continuous playback is basically enough for 1 day Use, charge less than 2 hours often.


The triangle button on the left side of the Trekz unit is a multi-function button for the headset that is compatible with functions such as play/pause/answer/hang/replay/etc.


Trekz uses a double-sided auxiliary noise reduction microphone, which is also a relatively obvious feature of high-end Bluetooth headsets, because as a sports Bluetooth headset, clear calls are particularly important, in actual use through the female tickets and friends The quality of the call is really clear with feedback and your own audition experience.


Trekz on the right side of the suspension arm 2 buttons and charging port, volume plus and volume reduction by 2 buttons can be combined by switching EQ, mute, check the power and other functional operations, refer to the above description of the picture.


Trekz's left and right units use the proprietary technology developed by the company's own Premium Pitch+ and suspension suspension, as well as the patented technology for sound leakage and slaughtering. In fact, it is more convenient to use the previous version to reduce the longevity of listening to music and reduce the The sound leaked from the earphone during play, in the responsible attitude of wearing the audition for a long time and the feedback of the surrounding personnel, the two technologies are greatly improved compared to the previous work, in the quiet environment at night about 50% volume, around me 2 People outside the meter basically can't hear the sound from my headphones. Even if I can hear it, I can't hear anything but a little noise. In the daytime office environment, the volume is 60-80%, and my colleagues about 3 meters away are basically the same. I couldn't hear the music I played. Even if I can hear it, I can't tell the lyrics and I can't even hear the tone. So trekz does a lot more improvement than previous ones in terms of leakage, but there is still room for improvement. As for the quality improvement brought by PremiumPitch+, I can only say that the earphones below the thousand yuan are not up to the level of HIFI entry. The bone conduction is a new field of sports safety and the use of healthy headphones allows us to have the most basic sound quality. Satisfied with me, I feel very satisfied.


The nameplate identification of the left-hand suspension wall indicates the product type, production serial number, operating voltage, origin, and European CE safety certification and 10-year scrap identification.


The high-angle bending of the ultra-tough titanium alloy frame is a breeze, which guarantees the service life of the earphone. The increase in life expectancy means an increase in cost-effectiveness.

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Trekz has IP55 waterproof rating, which can basically prevent light rain or sweat from eroding the earphones under light rain. This is very necessary for a sports-grade earphone, even if it encounters light rain during the sports, or after a great speed. Sweaty, Trekz can easily deal with.


There are still wearing pictures and experience when I play outdoors. Here I will talk briefly. Generally speaking, headphones are more comfortable to wear and the ears are lighter and more comfortable. The headphones are basically hung on the ear, and the front of the headphones is The reason for staying at the periosteum position is very simple, that is, relying on the circular arc behind the neck to hang support, so the angle of the earphone drawn by my red line in the above figure is very important, this trekz do very well, but I'm on the A in this However, if the distance is too long, it will have a certain influence on the wearing angle of the earphone (if you slightly raise your head, you will move against the front and the front and back). Of course, this effect varies from person to person, so I personally recommend it. Manufacturers can make the headphone frame segmented, in the figure the letter A position begins to break, using the insert or splicing, etc. to connect, and the latter part can be made into 2-3 different lengths for buyers to free The choice is much better than that of the adjustable silicone tape.


Before we experience the Trekz sound experience, we must first understand the two concepts. The first is what is a bone conduction headset. Here's a brief introduction for everyone, as shown below:


Through the graphic content, we can determine two points of view. The first is that bone conduction technology has better health characteristics than traditional air conduction because air conduction directly acts on the eardrum. Although this is meager, it still corresponds to the eardrum. It has a detrimental effect, which is why people often say that if you listen to headphones for a long time, your hearing will decrease, and bone conduction will make microwave vibrations across the bones of the skin to bypass the tympanic membrane and pass directly to the inner ear. The more traditional air conduction has a great protective effect on the tympanic membrane. This is the big feature of my health.

What is the second point? When music is transmitted to the inner ear through vibration, various noises from the outside world will pass through the tympanic membrane to the inner ear more or less. This will allow the original clean sound to be received. The impact, of course, can be compensated through earplugs, which is why I started to suggest that manufacturers should have more than a few sets of earplugs.

Well, now that we know the principle of bone conduction headphones above, then based on the quality of trekz, we will have a basic concept. First of all, for the sake of fairness, I chose to perform sound quality when the night is very quiet and I wear earplugs. The audition, more objectively speaking, in the quiet or wearing earplugs, I really amazed that the sound effects of bone conduction, such as black technology, would have been so much better than I thought. I used to burn 1 day of songs with test sound quality. After listening to headphones feel: low-frequency performance is not ideal mid-range stretch, vocal performance is still relatively accurate, high-frequency performance Oh.



The experience of going out is very good. Just like my headline is full of Bi~g. If the headphone isn’t going to slide down when you run quickly, the total weight of the headphone is just 40g. I can't feel the pressure to play. You can also hear the sound of a bicycle behind you while running. It is much safer for a friend who is running by the road at night. From 4pm until 6pm, the only downside for more than 2 hours of exercise is wearing a high collar jacket. There is a bit of inconsistency with the headset.


Drive home to feel trekz, enjoy the music while listening to the sound behind the car overtaking, the judgment of the road conditions is not delayed because of music, which for the friends often drive a lot of safety, of course, may be Friends will ask you not to open the sound? But how do you call? Maybe a friend will ask again, like the one-shot Bluetooth that I did before, isn't it OK? That's right but have you considered the difference between two-channel and mono? Have you experienced what a horn like a headset sounds like?....... So for the driver I personally feel bone conduction headphones are very necessary, which is why my headline is safe and healthy. As Trekz's signboard.


There are many advantages of the headset, cool appearance and multi-select color, ultra-lightweight and comfortable to wear, long standby and continuous playback time, Bluetooth signal stability, Ip55 waterproof rating, can basically meet the needs of all-weather sports and general sound quality requirements.

Of course, there are still many points to be promoted, such as too loud tone, rear hanging size can not be adjusted, increase multi-scene EQ adjustment, prompt tone select Chinese, etc.

Through the 10-day comprehensive experience of Trekz bone conduction headphones, I personally think this is a very necessary headset, because as a sports headset, or driving a Bluetooth headset, music accompanying us at the same time, health and safety with our peers is the most important!