It is not necessary to have a cell phone around to use the functions of the Xiaomi bracelet, the alarm clock can be reminded, and the detection of exercise can also be, but the data can not be transferred to the phone.

No need for the phone to be around all the time, Bluetooth is on to synchronize the data, first the bracelet will save a certain amount of data, but only Bluetooth is on to connect and synchronize the transmission.

Smart bracelet is a wearable smart device. Through this bracelet, users can record real-time data of daily life exercise, sleep, part of the diet and other real-time data, and synchronize these data with cell phones, tablets, and play a role in guiding a healthy life through data.

Xiaomi bracelet is a smart bracelet product released by Xiaomi on July 22, 2014, priced at only 79 yuan. The wristband is available in six color schemes: black, orange, red, green, blue and cyan.

The main functions of the Xiaomi bracelet include checking the amount of exercise, monitoring the quality of sleep, and waking up with a smart alarm clock. You can view the amount of exercise in real time through the mobile app, monitor the effect of walking and running, and recognize more sports through the cloud.

1. Functional configuration

Millet bracelet with aluminum alloy surface, laser micro-perforation, with many functions:

1. Mobile phone unlocking without losing the password

2. Monitoring of the amount of exercise, sleep quality, intelligent alarm clock vibration to wake up

3. Ultra-long standby for 30 days, 5 times more than the average bracelet, the industry's lowest power consumption Bluetooth chip

4. Waterproof grade IP67, no need to take off when bathing, swimming?

2. Detailed parameters

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Metal surface material: full magnesium aluminum alloy.

Xiaomi bracelet indicator color: blue, green, red, orange.

Xiaomi Bracelet

Body shell: ? Polycarbonate PC.

Input current: 5mA.

Input voltage: DC 5.0V.

Battery type: ? Lithium polymer battery.

Battery capacity: 41mah.

Adjustable length: 157mm to 205mm.

Wristband material: U.S. Dow Corning TPSiV.

Support Bluetooth 4.0.

Support IP67 waterproof.

Device Requirements: support upgraded to ?Android 4.4 and support Bluetooth 4.0 for all ? Xiaomi phones.

3. Product Features

Editorial

The main functions of Xiaomi Bracelet Xiaomi Bracelet include checking the amount of exercise, monitoring the quality of sleep, and waking up with a smart alarm. You can view the amount of exercise in real time through the mobile app, monitor the effect of walking and running, and also recognize more sports through the cloud.

The Xiaomi bracelet can automatically determine whether to enter the sleep state, record deep sleep and light sleep respectively and summarize the sleep time to help users monitor their own sleep quality.

The Xiaomi bracelet is equipped with a low-power Bluetooth chip and acceleration sensor, and can standby for up to 30 days. In addition, it supports IP67 level waterproof and dustproof, which means no need to take it off in daily life, even in the shower.

4. Instructions for use

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I. Written before use

Before we start, we need to explain the following.

1, only millet phone can use millet bracelet?

Any brand of cell phone can use the Xiaomi bracelet, but the requirement is that the system version must be above?Android 4.3 and support Bluetooth 4.0. If the system version is Android 4.3, you can use some of the functions of the Xiaomi bracelet, and Android 4.4 or above supports the Xiaomi bracelet perfectly.

Xiaomi bracelet 2, all millet phone can use millet bracelet?

Not all Xiaomi phones can use Xiaomi bracelet, only ? Xiaomi phone 3, Xiaomi phone 4, Unicom/telecom version? Redmi Phone 1S, 4G version of Redmi Phone 1S, 4G version of ? Redmi Note which can be used with it. Only the system version of Android 4.4 Xiaomi phone 3, Xiaomi phone 4, Xiaomi note, Xiaomi note top version, and 4G version of the Redmi phone 1S/Redmi Note can use all the functions of the Xiaomi bracelet, and the other versions can only realize some of the functions.

3. What if my phone doesn't support the Xiaomi bracelet?

If your Xiaomi or Redmi phone does not support the Xiaomi bracelet, you can wait for the official system update, Xiaomi has promised to release the Mi2 as well as the Redmi series of ?MIUI?6 within the year, when it can perfectly support the Xiaomi bracelet.

4, iPhone can use millet bracelet?

The models of Apple phones that can be supported by the Xiaomi bracelet include: iPhone 4S/5/5C/5S/6/6P/6S/6SP, as well as Apple's latest iPhone 7/7 Plus models (Apple mobile devices with iOS7 or higher can be supported).

The following we start binding tutorial:

Before using the Xiaomi bracelet, we first need to download the Xiaomi bracelet APP.

1, after the software installation is complete open, the system will automatically search for the Xiaomi bracelet, at this time will be as close as possible to the phone bracelet. After the search is complete, you will be prompted to sign in to your Xiaomi account, otherwise you can't use it (you need to tap the bracelet a few times during the binding process).

2. After the binding is completed, further settings are required to use the Xiaomi bracelet normally. Setting information mainly includes gender, age, height, weight, etc. The system will recommend the number of steps you need to exercise every day based on these bases, and of course you can also set it according to your own needs.

After the setting is completed, when you exercise, the bracelet will automatically record the exercise information (steps, time, calories) and synchronize it to the APP (cloud).

In addition to exercise detection, the Xiaomi bracelet can also detect sleep, but it must be worn on your hand while you sleep, and you can't detect sleep if you're not wearing it.

The above two features are supported by phones with Android 4.3 or higher, while the following features are not necessarily supported, depending on the system, and theoretically only available with Android 4.4-based MIUI.

5, bracelet unlock

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Xiaomi bracelet for the time being only in the MIUI system to realize the screen unlock, and in other systems of the phone when you install the APP, there is no such option.

What's important to note about the Xiaomi bracelet is that setting up the unlocking needs to be set up in the app, and the setup process will require two quick taps on the bracelet. If you set the lock screen directly in the system, you will not be able to unlock your phone through the Xiaomi bracelet.

According to the official statement, the built-in battery of the Xiaomi bracelet can last about a month, which is actually almost the same. In addition, the Xiaomi bracelet also provides an incoming call reminder function, in the bracelet settings menu, select the incoming call reminder can be set to remind the incoming call time. If the call is not answered after the set time, the bracelet will vibrate to remind the user.

The last feature worth introducing is the Smart Alarm Clock, which vibrates to wake up the user after the setting is complete, so you can basically give up the alarm clock on your phone.

The functions of the Xiaomi bracelet are basically the above mentioned these.?

6, the principle of description

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Xiaomi bracelet millet bracelet can be accurate pedometer by hardware and software algorithms are composed of two aspects, one without the other.

The hardware of the Xiaomi bracelet refers to the three-axis acceleration sensor ADXL362 built into the Xiaomi bracelet, and through this three-axis acceleration sensor the bracelet will be able to capture the acceleration changes in the use of the bracelet, thus generating data.

In addition, the software algorithm of the Xiaomi bracelet is Huami programmers based on three-axis acceleration real-time capture of the three dimensions of the data, after filtering, peaks and valleys detection process, using a variety of algorithms and scientific meticulous logic operations, and ultimately these data into a bracelet APP end of the readable numbers, steps, distance, calories consumed in front of the end-user values, etc. Presented to the end user.

7, the field of cooperation

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March 16, 2015 morning news, ? Li-Ning announced today that it has reached a strategic agreement with Xiaomi ecological chain enterprise Huami Technology, *** with the creation of a new generation of intelligent running shoes, and explore the field of big data health.

Millet bracelet Huami Technology is the research and development and manufacturer of millet bracelet, the two sides of the first batch of cooperation plans to launch two models of running shoes, a Li Ning top running shoes Liejun intelligent upgraded version, pricing will not be higher than the ordinary version of the market; the other is a brand new style of Li Ning, claiming that the pricing is extremely pro-people.

It is reported that Li-Ning Running Division and millet bracelet R & D team carried out a year of development, the Li-Ning professional sports laboratory for more than a decade of Chinese runner data and professional test data into a series of unique algorithms, integrated by the millet bracelet team in the sole of the smart chip, and then through the collection of runner movement data, running posture and gait analysis, to provide relevant guidance.

At the same time, the new product can also be connected to the millet sports mobile APP, the exercise process and results of the record, gait analysis, professional guidance, mileage exchange.

Xiaomi bracelet and Alipay cooperation

Xiaomi ecological chain enterprises, Xiaomi bracelet developer Huami Technology announced that it has reached a strategic cooperation with Alipay, and the two sides will launch a mobile payment program based on wearable devices.

For the cooperation with Alipay, Wang Hui, a technical expert of Huami Technology, said that the Xiaomi bracelet has provided SDK as well as cloud?API interface to help all kinds of mobile APP use Xiaomi bracelet to enhance the ease of use and user experience of the partner APP.

Alipay Wallet product expert Jiang Long said that in the future, wearable devices can be tied to personal identity, instead of a variety of physical cards and coupons, a bracelet can complete a variety of scenes of payment, hotel check-in instead of room cards to open the door, and even movie theaters to facilitate ticket collection.

It is understood that after the cooperation, when the user's millet bracelet and cell phone Alipay client to complete the binding, once the bracelet close to the phone, you can dispense with the operation of entering the payment password, wear the bracelet directly to complete the payment.