Before writing, I want to ask two questions.

First question: What was the bracelet/watch originally used for? The answer is very simple. The bracelet is a simple decoration. In addition to decoration, the watch also has the function of looking at time.

Second question: What kind of products are "smart" products? The answer to this question is much more complicated, and even up to now, there is no accurate answer. The dictionary explains intelligence as follows: the process from feeling to memory to thinking is called "intelligence", and the result of intelligence produces behavior and language. The expression process of behavior and language is called "ability", and the two are collectively called "intelligence". In other words, "wisdom" and "ability" together are intelligence. When a product can be called "intelligent", it must be able to easily help users complete many things.

Therefore, the concept of the smart bracelet should be immediately emerging - a decorative product that can easily help users complete many things. The concepts of "intelligence" and "bracelet" are indispensable. However, in today's market, smart bracelets have mushroomed one after another, but there are not many products that can survive for a long time. These products either have poor experience, or sacrifice their appearance and endurance for function, or even abandon the essence of portable bracelets.

Lexin is also an old qualified enterprise focusing on health products in China. In the past two years, it has also launched several wearable products following the trend of the times. The Lexin smart bracelet ZIVA is a new bracelet recently released by Lexin. So what about the "smart" and "bracelet" of the Lexin smart bracelet ZIVA we want to see today? And wait and see.

1、 Design and Function

The author has also opened many cases of bracelets in the past two years. However, the packaging of Lexin ZIVA is absolutely the best among competing products of the same kind.

The whole square gift box is black and white, so that users can feel its height at the first sight. The product image and product name LOGO are photocopied on the front of the packaging box. There is a line of small words "your heartbeat moment" at the bottom, which translates into "your heartbeat moment". The back of the box is all black, and the logo of "ZIVA" is also photocopied. Below the logo is an interesting sentence, "Your heartbeat is unique". In addition, there are stickers marked with some information, and the product functions are marked on the top.

The middle layer is a seal with transparent design, through which you can see the bracelet body fixed in the box. There are three lines of small characters below the bracelet, which can be understood as a quick start guide to guide users how to connect and use the bracelet.

Pull the sticker under the gift box to open the box.

The accessories of the bracelet are quite simple, only the bracelet body and a box containing instructions/security cards.

The manual explains the use method and precautions of the bracelet. You can fully grasp the functions and use methods of the Lexin ZIVA by basically relying on this booklet.

Le Xin ZIVA has a very high face value, with a black LCD dial, a silver white ring body, and a black leather strap. At least take it as an ornament and never lose your share.

The rounded square button on the dial is used for basic operations. The bracelet supports the display of time, heartbeat, steps, exercise status, calories and other information through this button.

The back of the bracelet body is a green LED light used to measure the heartbeat. At the same time, it also photocopied the words of Lexin and the brand logo.

The appearance in the off screen state is extremely high! Decisiveness is an excellent decoration!

In fact, the most worth taking stock of the whole bracelet is this Italian calfskin wrist strap. While looking noble and generous, it is also very comfortable to carry on the hand, which is far beyond the ordinary medical silicone.

Press these two buttons to separate the bracelet and wrist strap. The bracelet body can be seen after separation.

The charging interface of the Lexin smart bracelet ZIVA is directly made on the bracelet body. This integrated design can prevent careless users from losing the charger, which is very humanistic.

Users only need to connect the bracelet directly to the adapter or USB interface of the power bank to charge the bracelet, which is very convenient. When charging, the bracelet will have a power indicator.

As a smart bracelet, it naturally needs to be connected to the mobile phone to give full play to its full performance.

The Lexin smart bracelet ZIVA is relatively convenient to connect to the mobile phone. As long as you follow the quick operation guide, download the APP, scan the code and connect, you can easily connect the bracelet to the mobile phone.

By default, the bracelet can display not only time, but also calories, heart rate, distance, steps and other data.

Let's look at the mobile APP:

After setting a series of basic data, you can easily use this bracelet.

As far as the APP interface is concerned, it is still young and energetic. The bracelet measurement data and other statistical data can be seen on the first screen of the APP. The second screen of APP is the social function. In fact, I have always thought that social function is really a weak function for such peripherals, but it is better than nothing. The third screen of the app is some health information, which is very useful if you have something to look at.

In the setting interface, we can see our own Lexin account and the power of the bracelet.

After entering the specific settings, you can also set the items displayed on the screen of the bracelet, whether to enable continuous heart rate detection, whether to synchronize the call reminder with the mobile phone, etc.

Lexin also provided firmware upgrade for this bracelet. After the latest firmware upgrade, the movement track can be displayed on the map. This function also gives the bracelet some new ways to play.

2、 Experience and fancy play

Le Xin Smart Bracelet Ziva is undoubtedly a very outstanding product in terms of appearance, so what about the specific experience? The author found some highlights and problems in the course of one week's actual experience.

One of the highlights is the very intelligent screen lighting mode. You can turn your wrist to light the screen. This function is really very convenient, even more convenient than most watches. Its heart rate detection function is also relatively reliable, and it is basically not different from my manual reading.

The second of the two points is the point and information reminder. Of course, most of the bracelets on the market can realize this function, but relatively speaking, the display effect of the music heart smart bracelet Ziva is relatively good, which can display all the information completely.

As for this bracelet itself, it supports IP68 waterproof. IP68 is the highest waterproof level in the industry. Of course, the author still does not recommend soaking the bracelet in water without doing anything. After all, the bracelet can be waterproof, but more water on the pure leather wrist strap will definitely affect the quality.

As for the algorithm of automatically entering the running mode, I personally think it is still not mature. When I accelerated 9.4km/h on the treadmill, the bracelet still failed to automatically enter the running mode, and only when I accelerated to about 11km/h did the bracelet automatically switch.

Of course, after the firmware is updated, you can directly enter the running mode manually, which is relatively accurate.

Unfortunately, after updating the firmware, it rained for several days, and I never had the opportunity to go out for a run and make a track map in the above figure. I suggest you try it when you have a chance. It's still fun.

The life of the bracelet itself is quite strong. It can last about a month when heart rate detection is turned off. The author's ZIVA has been fully charged for about a week, and nearly 80% of the power is still left, which is quite durable.

As for the sleep monitoring function of chicken ribs, who care！ After all, no one wears a bracelet when they sleep, right

3、 Summary

As mentioned at the beginning of this article, what is a smart bracelet? Decorations that can help people easily complete many tasks. Therefore, as a good smart bracelet, "smart" and "bracelet" are two essential elements. The Lexin smart bracelet ZIVA is such an excellent product. The excellent design brings high appearance, the tall appearance and comfortable experience of the leather wrist strap and metal body, plus the excellent functions and experience in different scenes, it can be said that the Lexin smart bracelet ZIVA is indeed a very excellent product. In terms of competitiveness, It seems that among similar products, it is also outstanding! To tell the truth, this bracelet is the most comfortable one that the author uses now. I recommend this product to all students myself.

Finally, summarize the advantages and disadvantages of the product:

Product advantages:

1. With high appearance, the wearing feeling is particularly outstanding, and you won't feel uncomfortable when wearing for a long time.

2. The endurance is powerful. The endurance time is about one month when the heart rate is turned off.

3. The charging interface is of integrated design, which is convenient for charging and can prevent the loss of the charger.

4. It is convenient to use, and you can watch the time conveniently anytime, anywhere.

5. The ultra-high IP68 protection level allows users not to worry about various unexpected influences in life.

Product disadvantages:

1. The message reminder has a short screen lighting time and cannot support QQ.

2. The functions of APP are relatively weak, and they are basically dispensable.

3. All bracelets can not avoid the chicken rib function - sleep monitoring.

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