But after the birth of the smart bracelet, everything is different. With the rapid iteration of technology, the interaction mode on the wrist has been continuously explored, and the smart bracelet has gradually moved from a single aesthetic to a comprehensive and practical one. The combination of sensors and algorithms adds infinite possibilities to the function of the bracelet.
These changes that happened on the smart bracelet began to be gradually understood and valued by people. In the end, people's eyes no longer only look at the bracelet itself, but look at their bodies through the bracelet and shape a healthier lifestyle.
The Huawei bracelet 4 Pro, which was first experienced, was born under this vision. Although most of the functions of this smart bracelet are born out of smart watches, you and I can see that under the subversion of modern technology, the bracelet will never be a simple substitute for watches. In a sense, it is more independent than smart watches, and even liberates people from mobile phones.
And what can smart bracelets bring us? Can it become an indispensable personal assistant in our life? Or is it "just a little smarter than ordinary watches" as rumored? All doubts need to be experienced and answered by yourself.
Just last year, in the smart bracelet market, we only had black and white screens to choose from. When the time gradually reached 20 19, color screen suddenly became a new keyword, and Huawei bracelet 4 Pro was no exception.
On its front is a 0.95-inch AMOLED HD color screen with a resolution of 240 × 120, which has higher information display density and more lasting point-slip interaction, and both touch and visual feedback are satisfactory. Perhaps some people still love the mechanical feeling of physical buttons, but at present and in the foreseeable future, due to people's consideration of waterproof and durability and the pursuit of integration, bracelets and virtual buttons have been defaulted as the best partners, and they have actually brought people a better comprehensive experience.
The screen brightness level of Huawei bracelet 4 Pro is two more adjustable ranges than before, which makes the light softer and more friendly when the screen is lit at night, and you can better see the screen content in outdoor places with strong light.
This color screen is embedded in a brushed metal frame and covered with a black glass dial. Both sides of the dial are connected with the body of Huawei bracelet family design. Compared with other round bracelets, Huawei bracelet 4 Pro is more square and slightly "mature business" temperament.
Interestingly, however, this bracelet uses cherry powder and gold, which largely neutralizes the square and tough male lines above the dial and becomes capable and not picky. In addition, there are elegant and steady obsidian black color scheme and more lively and warm honey red color scheme.
This time, the honey red color scheme, as a special symbol bracelet jointly customized with nova mobile phone, focuses on fashion trends and is favored by young "nova stars". This also shows that Huawei bracelet 4 Pro does not want to stick to the traditional positioning, and is gradually getting rid of the labels solidified in the past. Just like its flagship mobile phone, while inheriting the brand temperament, it also stepped into the fashion circle and got through different people by multi-color matching.
The wristband is made of skin-friendly materials, and at the same time, it relies on a large number of hollow designs, which increases the sense of movement visually, ensures the breathability in use, and prevents sweat from depositing. Of course, bracelets also need to be cleaned regularly, because most bracelets are engraved with the manufacturer's logo on the back of the strap. For users who sweat a lot every day, these grooves are also places that are easy to hide dirt and shelter people and need to be cleaned and maintained.
The watch body of Huawei bracelet 4 Pro is fixed by buckle, which means that the strap can be freely replaced while ensuring compactness. However, it is not easy to pull out the buckle, and it needs to be "buckled" very hard. Considering that such an "unpopular" operation is only needed when disassembling and replacing the strap, the influence in daily use becomes negligible.
In general, Huawei bracelet 4 Pro will not have much innovation in appearance, and the focus of upgrade will be on function. The shape will be informal and smooth, but the overall outline will be outlined by lines. This style is different from other bracelets on the market and conveys its unique personality.
Surplus batteries may be one of the biggest causes of human anxiety in 2 1 century. Mobile phones, tablets, even smart watches and Bluetooth headsets keep people in this fear all the time, while smart bracelets have become "another kind of battery life".
According to official data, the battery life of Huawei Hand Slide 4 Pro can reach 12 days when continuous heart rate and sleep monitoring are turned off, but what is the battery life when all functions are turned on?
Therefore, under the conditions of scientific sleep monitoring, 24-hour continuous heart rate measurement and Bluetooth all-weather connection to mobile phones to receive information, the average daily power consumption is in the early stage of 10%. After actual measurement, it took a week to connect the charger stably, and the endurance was satisfactory.
However, it is a pity that the charging interface uses micro-usb, so you need to bring a charging cable separately for long-distance travel. Fortunately, the self-contained charging cable is also relatively small, which does not take up too much space and is convenient to carry around. In fact, I am looking forward to the wireless charging method of Huawei bracelet in the future. After all, the Mate series we use and even more and more flagship mobile phones on the market are beginning to support reverse charging, and wireless is the trend.
After several years of exploration in the smart bracelet market, mainstream manufacturers finally realized that the real landing scene of wearable devices should be personal health, not a single fashion. When the user's body data is collected and quantified by sensors, and then analyzed by algorithms, scientific suggestions are provided to promote people's healthy lifestyle, personal health and smart bracelets are closely linked.
Huawei bracelet 4 Pro supports the monitoring of oxygen saturation (SpO2). Of course, you must first know what oxygen saturation is. Generally speaking, it refers to the concentration of blood oxygen, which is considered as the fifth key health index besides heart rate, blood pressure, respiratory rate and body temperature.
Similar to the principle of traditional detection instruments, Huawei bracelet 4 Pro relies on infrared rays to penetrate blood vessels on the arm, thus detecting the concentration of oxygenated hemoglobin in blood vessels. Therefore, the system will automatically remind you not to deviate from the best measurement position during detection, so as to avoid errors or measurement failures.
If we don't get enough sleep or engage in mental activities for a long time, it will lead to a decrease in blood oxygen concentration, resulting in fatigue, drowsiness, rapid heartbeat, memory loss and other symptoms. However, the blood oxygen saturation monitoring function of Huawei bracelet 4 Pro should be the most suitable for sports scenes, especially for outdoor activities with rapid changes in altitude. By monitoring the blood oxygen saturation, you can know your physical condition in time, so as to adjust the exercise intensity in real time and adapt to the environment.
Continuous heart rate monitoring is an indispensable function of smart bracelet. As can be seen from the figure, except for the increase of heart rate caused by brisk walking and jogging during commuting time, the heart rate of daily office is generally relatively stable. It is worth mentioning that the Huawei bracelet 4 Pro has also joined the 30 1 Hospital (PLA General Hospital) Heart Health Research Program, providing the function of premature beat screening. As an important indicator for detecting heart disease, it is a heterosexual heart rate in arrhythmia and an important health monitoring project.
Through the "Heart Health Research" app, Huawei bracelet 4 Pro can monitor the heart rate for 24 hours through its own TruSeen 3.5 heart rate monitoring technology, and then analyze it through professional algorithms to obtain and analyze premature beats data, thus helping us to prevent such risks in daily life scenes without professional medical monitoring.
In addition, sleep monitoring is also one of the most frequently used functions. Huawei bracelet 4 Pro adopts its own Huawei TruSleepTM 2.0 sleep detection technology, which will automatically start monitoring after falling asleep at night, and you can check your sleep data on your mobile phone the next day.
In the "Sports Health" app, you can intuitively see your sleep state that night, including shallow sleep, deep sleep, REM rapid eye movement period, waking and other different classifications. At the same time, you will also generate sleep scores through big data analysis and give targeted sleep suggestions. In addition, the application also provides sleep music and soothing decompression services to guide people to sleep better and improve the quality of sleep.
In a sense, mobile phones have become the "natural enemies" in modern people's sleep. For example, the sleep monitoring function of Huawei bracelet 4 Pro is to help people regain sleep in another dimension. It draws a sleep map with specific data, giving us warnings or suggestions, and then guiding us to manage our lives more scientifically.
At the beginning of the birth of smart watches, the main responsibility is to help users record sports data. Health monitoring, mobile payment, NFC and other functions are all more intelligent and convenient functions developed later, and now they are gradually popularized.
Back to the sports record itself, the most eye-catching feature of Huawei bracelet 4 Pro is its independent GPS function and six-axis sensor, which enables it to completely get rid of the mobile phone and draw a complete outdoor sports track on the basis of accurately recording routine data such as sports distance, pace and calories.
The GPS positioning speed in outdoor walking is very fast, even faster than many smart watches. After opening the outdoor walking mode on the bracelet, I took a short aimless walk, and the final trajectory also restored the walking path well.
According to the data records of different sports, Huawei bracelet 4 Pro supports 1 1 orientation modes, namely outdoor running, indoor running, outdoor walking, outdoor cycling, indoor cycling, elliptical machine, rowing machine, swimming in the pool, swimming in open water and free training, which can be said to be the most comprehensive existence of sports modes in the bracelet industry, close to smart watches.
In view of the transformation of some roads in the city and the outdoor dust, I mainly choose to conduct the "indoor running" test on the indoor treadmill. This time, Huawei bracelet 4Pro has added the algorithm of FirstBeat to the exercise mode, which can provide VO2max maximum oxygen uptake, calorie consumption analysis, exercise recovery time evaluation and suggestions according to the user's personalized physiological information and actual exercise data, and finally give scientific exercise suggestions through algorithm analysis.
It can be said that in the most basic motion monitoring task of returning to intelligent hand sliding, Huawei bracelet 4 Pro provides extremely complete functions. In most scenarios, it can replace smart watches and get rid of smart phones, so that we can really use them independently.
I can do everything a smart watch can do, and it is smaller and invisible. This may be the goal that Huawei bracelet 4 Pro wants to achieve.
NFC chips will naturally not be absent, and support bus and subway card swiping and access control simulation in most cities in China. Alipay's mobile payment function, which was previously implemented on smart watches, is now completely retained; The bracelet has added the Bluetooth music playing function, and started to be linked with the mobile phone to realize fast switching, playing or pausing music; The dial market is also more perfect. In addition to the official dial exceeding 100, it also supports the use of third-party dials to create a personalized style. Of course, dustproof and waterproof, message tips, these most basic will never be forgotten.
In fact, these basic functions have never been the point that Huawei bracelet 4 Pro wants to promote or focus on, because this can only show that this bracelet is qualified. After the bracelet movement monitoring track is leading, it is the vision of Huawei bracelet 4 Pro and its future successors.
Prior to this, personal computers and smart phones collected our "attention" data and made targeted news push under the recommendation of algorithms, thus realizing people's imagination of "personal daily" in the last century; Nowadays, with the emergence of wearable devices such as smart bracelets, our health data has also been collected and quantified. Huawei bracelet 4 Pro has undoubtedly become the "new flagship of the bracelet" in the market, but you can clearly find that Huawei bracelet has to do more than that. In the future, with the iteration of sensors and algorithms, the functions of body data recording, health analysis and exercise guidance will be more closely combined. A hundred years ago, no one would have thought of "Personal Daily".
No one can answer, but it remains to be seen.
Huawei bracelet 4 Pro health management, NFC card swiping, sports guidance ...
? 379 yuan to buy now