preface

Item Due to the popularity of smart phones and the continuous improvement of sensor technology, wearable smart products Returning to the eyes of hardware manufacturers and Internet giants again, from Apple's launch of Apple Watch to Xiaomi's launch of Xiaomi's bracelet, the release of Xiaomi's bracelet has attracted great attention. However, the reality is not very good. The price of apple watch of several thousand yuan and the lack of endurance are not accepted by the public. The Xiaomi bracelet, a wearable device with single function and low appearance, may not be popular even if the little friends who have bought it are at home. Therefore, as a wearable device, it should be both compelling and practical.

The product to be evaluated this time is The third smart bracelet i7 launched by Shenzhen Aiwei Information Technology Co., Ltd. is a smart bracelet with a heart rate sensor and a price of 299 yuan. What's its actual performance? Then follow the small editor and let's reflect it together!

Unpacking

▲ The Ivy i7 bracelet uses a pure white strip shaped packaging box, and the front is very simple and elegant with a bronzing reflective logo. On the back of the box, the relevant information of Evian and the QR code for APP download are screen printed. It should be mentioned that the QR code provided for Android phones to download is the download link of the app app, which means that the i7 bracelet app needs to be downloaded and installed on the app app platform. I am slightly disgusted with this bundled installation.

▲ It can be seen after opening the upper cover of the package The main body of the Evian i7 bracelet, in addition to the main body of the bracelet, there are charging lines and simple instructions in the packaging box.

appearance

  ▲ The Ivy i7 bracelet is structurally composed of a square body and two wristbands. It is different from the traditional i5 and i5 plus one piece wristbands, so the overall appearance looks more like a smart watch, with a feeling of paying tribute to the apple watch.

 ▲ The i7 bracelet body adopts 3 161L all metal shell, whose surface has been sandblasted, is not only full of metal texture but also has good corrosion resistance. The front adopts 2.5D curved glass, which is popular for mobile phones at present. It has excellent visual effect when smoothly transiting with the metal shell, and has good scratch resistance after high-temperature tempering treatment.

▲ The wrist strap is made of medical grade special TPU material. The skin like material surface is very textured and soft. It fits the wrist well and will not cause skin allergy due to the wrist strap material problem. If the wrist strap is dirty, it is also very convenient to remove the card changer for cleaning the mobile phone. Because the waterproof grade of the bracelet is not mentioned on the official website, Xiao Bian doesn't know whether it can be washed without a tap, but please help yourself.

  ▲ There is a convex motion sensor on the back of the fuselage, which will emit green visible light when working.

▲ Micro i7 adopts a magnetic charging interface, which is very convenient to use. Moreover, the anti dazzle design of the magnet will not have the trouble of charging reversely, which is a small innovation.

Operational use

▲ The i7 does not have any physical buttons. The entire operation is completed by touching the low power memory display screen, but it is not very sensitive.

▲ The standby interface mainly displays the basic information such as time, date and power. Sliding to the left can see the three menus of movement, message and function.

▲ Swipe down in the bracelet standby interface to quickly check the number of steps, distance and calories consumed that day.

▲ Swipe down in the sports menu to see the running sports management (you can set the types of sports in the APP, including more than 20 kinds of walking, push ups, rope skipping, etc.). Press the screen for a long time according to the prompts to get professional data such as steps, duration, heart rate, etc.

▲ In the message Scroll down in the menu to view the last 8 history messages. Push messages can be SMS, WeChat QQ、 Weibo and other applications can be set in APP.

▲ In function Under the menu are some basic settings for the bracelet . The startup operation of the bracelet is to press the screen for a long time until the bracelet vibrates for about 3 seconds.

▲ The bracelet also has a built-in small function to remind you of incoming calls. When the phone calls, the bracelet will keep vibrating. If you don't need to answer the call, you can hang up the phone through the bracelet, which is very practical and convenient.

▲ i7 also has some hidden functions. When the mobile phone is connected to the bracelet through Bluetooth, there will be music playing and photo taking functions under the bracelet function menu. The mobile phone can play songs through the bracelet Switch songs and adjust volume easily! As for mobile phone remote control photography, it is also a very practical function when traveling.

APP experience

▲ Download the Aiwei Health Assistant APP on the APP platform for installation. After installation, you need to register an account, fill in some personal basic information, and then bind the bracelet. Because the bracelet is connected to the mobile phone through Bluetooth, the Bluetooth of the mobile phone needs to be turned on before binding.

▲ The home page of APP is relatively intuitive, and the comprehensive score display on that day is very obvious, reminding users to keep exercising. Exercise plans can be set according to the user's personal conditions to achieve the goals set by the user.

▲ There is a GPS movement function in the record, including three modes of cycling, running and walking. When this function is enabled, it will record your movement track.

▲ i7 bracelet has The fully automatic sleep monitoring function without any manual operation can quantitatively score the sleep quality by recording the time of deep sleep, shallow sleep and awake sleep, so that the health can be seen at a glance.

▲ The i7 bracelet emits green light to the skin without any harm to the body, detects the reflected green light changes, and depicts the characteristics of heart rate changes. The exercise heart rate can be displayed in real time; Let you manage your own health more efficiently ，

▲ The long sitting reminder function is also very important for users who work in front of the computer for a long time. You can prevent users from illness caused by long sitting through time period reminders. The message push function is not limited to the push of calls, SMS, QQ and WeChat, but also can set other applications on the phone. Another function worth mentioning in the device status is the backlight setting. When a time period is set, the screen will display backlight when the user turns his wrist to see the time. It is more practical in the dark at night.

▲ The voice interaction function can quickly query the weather and sports data of the day, and can also set the schedule.

summary

As a key heart rate bracelet, Evian I7 performs quite well at the price of 299 yuan in terms of appearance and function.