Write at the front

The summer that just ended, we worked hard from beginning to end, and finally let the children enter primary school smoothly. I, a mother, breathed a sigh of relief. After more than six years of hard work, patience and hard work, I finally enjoyed a phased achievement.

Watching the children carry their schoolbags and walk into the school gate, I couldn't help thinking of my childhood.

When I was young, I read, wrote and counted. When I grow up, I never relax when I go to school and look for a job. In the step-by-step journey of life, there is a lack of sports. I don't know if this is a common problem of girls or is it especially obvious to me. Thanks to the fate that gave me time to breathe and think. When I changed from OL in the workplace to a mother of children and devoted myself to raising children, I began to find what I had missed.

The baby is a boy. He has been active since he was 3 years old. Since then, I have taught him some basic sports, such as racket, long jump, rope skipping, etc. Gradually, the kindergarten stage of the child came to an end, and I also felt that my physical strength had become powerless. By the time I got the admission notice of the children's primary school, my 20th translation work had been completed. I have tried my best to take care of my children. Next, I need to find more meaning for life.

It's very simple. As a mother, I should strengthen my exercise! Thank you for the evaluation opportunity of the Le Xin bracelet provided by the computer pilot. In my opinion, this bracelet should be one of the most similar to a smart watch on the market at present, and also one of the most beautiful and exquisite bracelets. Open your heart, step forward, and wear a beginner's ring to exercise!

Unpacking

This is not the first time to try the sports bracelet, but the previous experience was quite ordinary, and they were all about 100 yuan products. So I was wondering whether the bracelet, like the mobile phone, could not make do with it. The truth that every penny is worth every penny still exists. I am full of expectations for the Lexin bracelet, which is called 50 meters waterproof. From the appearance, it is exquisite enough, and the parameters are relatively balanced. It should be able to open the gap with other hundred yuan bracelets.     

It's funny that I chose the coffee shop where I often came to take photos of the bracelet. After all, I didn't spend as much time exercising as I did working. In this shop, I wrote countless words and became addicted to sitting for a long time. This happy bracelet is the first step I decided to change my life. We chose Chen Weiting, a handsome guy, as our spokesman. It can be seen that Lexin maintains the bracelet as the focus of the company.

I always encounter interesting things when I try out computers. I checked the data and found that Lexin was originally a manufacturer with many years of experience in the production and R&D of medical devices, which is also the essential difference between Lexin bracelet and other smart hardware brand manufacturers. There is still a big gap between start-ups that make fast money and established professional companies that have accumulated for many years. From the perspective of packaging material and style, this is a product aimed at the middle and high-end market.

The color I got is Faith Blue, which is also my favorite color.

There is not much in the box, just a bracelet and a manual. I am still a little puzzled. It is reasonable to say that the paper box lining under the bracelet can be removed, from which you can find the USB charging cable. However, it can't be taken down. It really can't be taken down. It suddenly occurred to me that I vaguely remember that the charging of this product is very special, and it can be charged directly, so I suddenly realized. The plastic protective film on the screen tells the user the basic operation logic: the operation of the bracelet is very simple, only sliding up and down, as well as short press and long press. Simple operation logic is more easily accepted by users of all ages, and will not be troubled by complex operation logic. Moreover, sports products should follow simple operation mode, so that users can easily open the functions they want when running, right?

The accessories of the Lexin ZIVA Plus bracelet are only the one shown above, which is a slim manual with a QR code bound to the exclusive product and a QR code downloaded from the APP. It is very environmentally friendly and concise. This bracelet is equipped with a 0.96-inch large screen with a resolution of 128 * 64, which can display up to 32 Chinese characters, enough to display a WeChat or SMS message. In addition to the larger screen, the brightness of the screen is also higher. It is said that it can meet the needs of viewing in the sun, and most of the hundred yuan products cannot.

In addition to the parameters of the screen itself, the material of the bracelet is also very important. Lexin ZIVA Plus adopts the rare aviation like high-quality Australian aluminum material, and carves a square solid raw material into the main structure of ZIVA Plus. To achieve this effect, it requires at least half an hour of high-precision cutting and engraving, more than six hours of grinding and oxidation, and a total of 108 high-precision processes before and after, which is rare in similar bracelets. Behind the high appearance is more efforts of engineers and higher manufacturing costs, which also ensures that the Lexin bracelet is very different from ordinary bracelets at a glance.

The strap of ZIVA Plus looks like a sports watch rather than a bracelet. On the one hand, the silicone strap is made of solid material, which is relatively thick and heavy, ensuring the stability in the hand. On the other hand, there are many kinds of wristbands for sports bracelets, such as snap, snap, and clip... ZIVA Plus uses clip, which is the strongest structure and the longest life.

If you look at the strap from another angle, is it very similar to the familiar sports electronic watch of a certain brand? As far as I know, the material supplier of the wrist strap is Bayer, Germany, which belongs to the medical grade wrist strap. This material not only ensures the softness, comfort and dirt resistance of the wrist strap, but also is far more durable than ordinary medical silicone.

The back of the bracelet is a heart rate sensor, which is nothing special from the macro name, but it is also a detail worthy of attention. The heart rate monitoring module of LOXIN ZIVA Plus is equipped with a new AccuHR heart rate measurement system, and the third generation of power pulse heart rate algorithm, which is proprietary to LOXIN. No matter whether users are in motion, sleep or at rest, they can monitor their heart rate 24 hours a day, and display users' true and continuous heart rate curves in the LOXIN APP on their mobile phones, so as to objectively monitor their heart rate levels.

The bracelet is actually three pieces. The wrist strap at both ends is easy to take off. The connection part at both ends of the main body of the watch is mysterious.

It can be seen from the above figure that the wrist strap is locked by two snaps and the connector of the watch body. It is very stable after being connected, but the process of connection and removal is also easy.

Look, this is one of the most distinctive features of the Lexin ZIVA plus. One of the interfaces is the USB interface, which looks a little different. But this was the way the mini USB stick used to be. It just needs to be inserted into the thicker part of the USB socket, remember?

From another angle, look at the USB interface of Lexin.

This interface can be said to have too many advantages. First, it is not troublesome to add a charging line to the bracelet. But if compared with the bracelet without a charging line, is the latter obviously much more convenient? There is no power outside, so you can just find a computer with a USB interface or plug it in to complete the charging, which is fast and flexible. Secondly, unlike most bracelets and watches, such interfaces must have a Micro USB jack, which is the most difficult to make into a waterproof structure. Le Xin ZIVA plus can make the best waterproof effect among similar products. I think this USB street design contributes a lot.

For the first time, the bracelet does not work properly. You need to connect the mobile phone APP to start various functions. However, you can take this opportunity to feel the wearing comfort. In general, this bracelet is delicate but very light. You can hardly feel the weight on your wrist. However, because the wrist strap is thick and somewhat fixed in shape, it still feels a bit oppressive when worn tightly, but the upper and lower parts are relatively loose, which may be because it has been put in the box for a long time, and it should be able to change to a more suitable shape for the arm after wearing for a period of time.

Because I'm a girl with a thin wrist, I don't feel tight wearing the last box. In general, the color and shape of this bracelet seem to be more suitable for boys, some rough and some bold. If it is not for the exquisite screen, it really looks like the male version. I hope that more color matching will be introduced in the future, such as rose gold, champagne silver, etc., so that users can have more choices.

Install APP

Through the QR code in the manual, the APP was quickly downloaded. It is worth mentioning that unlike other Bluetooth bracelets, this bracelet is not directly connected through Bluetooth, but needs to be paired through the unique QR code of the bracelet. Each bracelet has its own unique QR code.

Downloading and installing APP is very standard, and binding bracelet is also very fast.

The first thing is to upgrade the firmware. It was originally expected to take 15 minutes, but it actually took less than 10 minutes.

High face value is just the appearance of ZIVA plus. Supporting 24-hour continuous heart rate monitoring is one of the characteristics of Lexin in wearable products, which is somewhat similar to foreign brands such as Fitbit, and stronger than domestic hundred yuan competitors. Moreover, even if the continuous heart rate monitoring function is not turned off, the endurance of the Lexin ZIVA plus has exceeded ten days, which surprised me and made me feel that the day by day recharge is finally coming to an end. It turns out that a battery with a capacity of up to 170mAh is contained in the delicate and slender body of ZIVA plus, which is very rare in the bracelet. My child's smart phone watch is basically of this capacity, and the power consumption of the watch is quite different from that of the bracelet. Through the integrated fast charging circuit scheme, Lexin ZIVA plus controlled the charging time within 1 hour.

It is the default basic function of ZIVA plus to turn on the screen when the wrist is raised. The first screen displays the time, sliding up and down, and the screen can display the heartbeat, steps, exercise status, calories and other information.

The content of Lexin APP is very rich, but the logic is still clear, giving the impression that the interface is quite refreshing. The firmware was upgraded when I first started up. After the firmware upgrade, the running movement on the bracelet can show the track on the APP statistical map, and the GPS can be started through the remote control phone of the bracelet. As a result, the GPS strength of smart watches is somewhat redundant in front of the Lexin ZIVA plus, because Lexin uses mobile phones to realize the GPS function, which not only effectively extends the life time, but also reduces the hardware cost. Otherwise, the boundary between the bracelet and the watch will be more blurred, right?

In the process of researching Lexin APP, I also found that the bracelet is only a part of the health product line. If you want to thoroughly monitor your body, you can also add Lexin scales. Only after integrating all the data can you get the most complete health report.

The knowledge of APP is also very rich. You can study it when you are free.

epilogue

The writing of this article coincides with the upcoming National Day and the Mid Autumn Festival. In the late summer and early autumn, the weather is getting colder. Don't ignore the habit of sports in the rainy season!

From now on, sports will become the norm in my life. Whether it's white-collar workers who are frowning at their desks, mothers who are busy with daily chores, or teenagers who are changing every day, let's move together! Let yourself have a stronger physique, give yourself a more solid future!

The market positioning of Lexin's 499 yuan bracelet is also very accurate. It is much better than the 100 yuan bracelet, but it is only a little expensive. At the same time, there is a thousand yuan bracelet on the market, which loses its purchase value compared with the Lexin ZIVA plus. What we need is not the highest grade product, nor the lowest price product. How to find the perfect balance between cost and demand is a great test for engineers. Sometimes, survey data can't explain the problem. Cars and iPhones are not bought from pre-sales user surveys, and users can't lead them around completely.

Finally, I would like to thank again for the evaluation activity held by Ganji Trial and Lexin. This is a bracelet that is really tailored for sports enthusiasts, and it is also the bracelet closest to the 1000 yuan level competitive products abroad. Personally, I think this market has potential. It should not be completely covered by 100 yuan products, but let users lose their pursuit.

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