preface

Nowadays, intelligent wearable devices are getting more and more popular. two thousand and fourteen year seven month twenty-two Ri, Xiaomi Bracelet one Issued on behalf of. Once launched, use it to accurately record steps, unlock the screen, and call / Practical functions such as alarm clock vibration reminder and super long standby time quickly conquered the market. So far, Xiaomi bracelet has been sold two thousand More than ten thousand. After nearly two years of waiting, Xiaomi bracelet two I finally met you. Next, we will see what improvements it has made compared with the millet bracelet generation.

[Unpacking]

Xiaomi Bracelet two Packaging and one The generation is the same, still kraft paper packaging. Classic MI LOGO ：

The back of the box contains some basic information about this bracelet. Compared with the first generation bracelet, its battery capacity has changed from 45mAh Promote to 70mAh , Bluetooth connection mode 4.0 BLE , waterproof grade is still IP67 , can support Bluetooth four Of Android 4.4 or iOS 7.0 Equipment of version and above:

Open the box cover, you can see the millet bracelet two A grain of rice lies quietly in the center of the carton:

The bracelet, wrist strap, instruction manual and special charging cable are located at the bottom of the box, which is exactly the same as the first generation:

The way of taking out rice grains is improved compared with the previous generation. Tear off the paper along the arrow direction to take out rice grains:

After tearing off the paper, we can see that the back of the bracelet is a heart rate sensor, and its working indicator light is green:

Xiaomi Bracelet two Joined OLED The lower part of the display screen is a round touch key:

The back of the rice grain is the sensor to measure the heart rate, and the lower part of the sensor is MI LOGO ：

The charging port of the rice granule is still at its bottom:

In terms of wrist strap, compared with the single material of the first generation bracelet, the tough elastic material is used in the theme contact part, and the softer skin friendly material is used in the human body contact part, which is breathable and sweat resistant, and very comfortable to wear:

In the design of the wrist strap, a new firm lining structure is adopted, which can wrap the rice grains in all directions to prevent their loss to the greatest extent:

The new wrist strap clasp is the same black as the wrist strap. It is embedded in the wrist strap, making it more integrated:

The external design of the button adopts the same universal design as the touch key of the display screen, which is full of science and technology:

When installing rice grains, due to the inner lining structure of the wrist strap, it is now necessary to install them from the inside of the wrist strap:

After the installation is completed, a "click" will be heard, indicating that the main body of rice grain has been completely embedded in the wrist strap. The pure black display screen and black wrist strap are perfectly matched, and the texture is full:

The actual wearing feeling is more comfortable than that of the first generation. The skin friendly material and light weight will make you hardly feel its existence:

Finally, a family photo of wrist strap, rice grain and charging cable:

[Comparison with millet bracelet]

In terms of packaging, the outer packaging adopts the same design. After opening the box cover, it is found that the opening design of the cardboard inlaid with rice grains has changed from the original notch to a paper brace, which is easier to open:

The inlay of rice grains is also changed from the original cardboard slot design to full enclosure, which makes it easier to take out rice grains:

The internal design layout of the packaging box is exactly the same as that of the first generation bracelet, which still includes wrist strap, manual and special charging line:

Because the new wrist strap is designed with an inner lining structure, the installation of the main body of the bracelet, i.e. the rice grain, has been changed from the original inner and outer sides to the inner side. The description in the manual has been changed. We must pay attention to this point. Do not force it from the outside to avoid damaging the rice grain or wrist strap due to improper operation:

Xiaomi Bracelet two The size of rice grains has been improved compared with that of the first generation. In terms of appearance, the front of the standard and light sensitive versions of the Xiaomi bracelet are identical, while the Xiaomi bracelet two Joined OLED Display screen, excellent double material injection molding UV coating Crafted, simple and exquisite in appearance:

The design of the back of Mi Li is also changing, from the standard version, to the light sensitive version, to today's Xiaomi bracelet two ， MI LOGO The position of is constantly changing with the newly added heart rate sensor:

With the evolution of rice grains, the laser engraving function provided by the original standard version gradually disappeared:

The buckle hole of the wrist strap is smaller, and the buckle is black instead of silver, which is more beautiful:

In terms of display, the standard version of Xiaomi bracelet has three built-in indicator lights, providing four colors: blue, orange, green and red. When one indicator flashes, two indicators flash, three indicators flash, and three indicators are all on, the number of steps is less than the target 1/ , Over target 1/3 , Over target 2/3 And achieving the goal steps. When charging, it will switch to green flashing by default, and red when the battery is low:

The light sensing version of Xiaomi bracelet only provides a white indicator light, which flashes in white when charging, and also in red when the battery is low:

Xiaomi Bracelet two Joined OLED On the display screen, the information is displayed in white, and the progress bar is displayed in white when charging. After the standard and light sensitive versions of Xiaomi bracelet are fully charged, the three display lights will always be on; And Xiaomi bracelet two Improvements have been made in this regard. When the battery is fully charged, there will be two long vibration reminders, which are very considerate:

[Millet Sports APP Introduction to Use and New Functions]

In the App Store or APP STORE Download Xiaomi Sports APP , select millet bracelet to add equipment, and bind the bracelet according to the prompts. If you are currently using a generation bracelet, you need to untie it first, and then bind the millet bracelet two ：

When binding the bracelet, click the bracelet according to the prompt to confirm the connection:

After the connection is completed, the bracelet will be upgraded automatically. During the upgrade process, the bracelet needs to be close to the phone until the upgrade is completed:

The common functions of step recording and sleep time recording will not be repeated here. I believe that users who have used the bracelet of a generation should be very familiar with it. Let's focus on the Xiaomi bracelet two What new functions have been added. Xiaomi Bracelet two The function of "wrist lift and screen lighting" is added. Select "Xiaomi bracelet" in the "My" menu of Xiaomi Sports two ”, turn on the switch to light the screen:

By default, tapping the round button will display the current time, steps and heart rate. It should be noted that heart rate testing requires ten The results can only be displayed after about seconds:

And in APP In, we can select the content displayed on the ring, and add mileage, heat and remaining power to the content displayed. Compared with the first generation bracelet, Xiaomi bracelet two Can be disengaged APP Independent use:

Now I have made a demonstration video of wrist lifting and screen lighting and touch screen operation, please enjoy it:

In addition, in the APP In the "Smart Play" menu, you can set the bracelet reminder function. Due to the addition of OLED On the display screen, when the call, SMS and alarm clock are vibrating, the corresponding icon prompt will also appear on the display screen:

Compared with the standard (light sense) version of Xiaomi bracelet, the brand new Xiaomi bracelet two Added the function of "long sitting reminder". After the function is turned on, continue one When you are not active for hours, the bracelet will remind you to get up and exercise through vibration, and go outdoors to breathe air to relax your body. The bracelet will show an animation of a small person standing up and walking from a chair. Similarly, after the goal reaching reminder is enabled, when the number of walking steps reaches the set goal, the APP The flag animation with the same style as the standard meeting reminder. However, due to the failure to capture the full picture during the test, the above picture will not be shown here. If I capture it in the subsequent trial, I will come back to fill the picture for you.

The waterproof grade is the same as that of the first generation bracelet, which is still IP67 Level. Hand washing, shower and water sports can be worn with confidence. Even if the whole body is immersed in water, the bracelet can work normally:

The most commendable thing about the first generation bracelet is its super long endurance. The longest use record of the standard version of the bracelet is fifty-four The sky is amazing. Xiaomi Bracelet two After the display screen is added, the battery capacity is changed from the original 45mAh Promote to 70mAh , up to 55.6% In terms of practical use, after fully charged, we will turn on the commonly used functions of wrist lift, heart rate detection, call reminder, compliance reminder, and mobile phone alarm clock, and walk through them in a day seven thousand two hundred and sixty-six Step, the measured power remaining is still 100% . This data is just a test one Tianzhi is not very accurate, and I will give you a supplement later. But I personally think that twenty There is basically no problem with the endurance of days.

[Conclusion]

Xiaomi Bracelet two New OLED Display screen, which can display time, steps and other relevant information; The appearance is simple and exquisite, with more texture; The inner lining design of the wrist strap can maximally prevent the loss of rice grains; Endurance twenty Days, the performance is commendable; The new skin friendly material is adopted, which is breathable and sweat resistant, making it more comfortable to wear; one hundred and forty-nine The price of RMB is very sincere, and the performance price ratio can be said to be the best. How are you? Are you interested?