The Mi Band heart rate does not show what is going on

Mi Band Light Sensitive Edition and Mi Band 2

All have a heart rate monitoring function,If it is the Mi Band 2 can not display heart rate information on the screen,You can enter the Mi Sport。

Among them, open "My" "Mi Band 2"."The bracelet displays information"to display heart rate information on the band and adjust it to the heart rate monitoring interface via the touch buttons.

If you can't detect the heart rate in the app interface, you can observe whether the heart rate sensor on the back of the bracelet emits green light, if it does not emit green light, you can contact the after-sales staff to detect the bracelet.

The Mi Band is a Beijing Xiaomi Technology Co., Ltd.

A product released on July 22, 2014 at 4 p.m. The Xiaomi Band continues the consistent high cost performance of Xiaomi products, priced at 79 yuan. The Mi Band can solve the problem of energy calculation when people exercise.

Mi Band Light Sense Edition and Mi Band 2 both have heart rate monitoring function,If the subject refers to Mi Band 2 can not display heart rate information on the screen,You can enter Mi Sports,Open "My"Mi Band 2"。"The bracelet displays information"If you can't detect the heart rate in the app interface, you can observe whether the heart rate sensor on the back of the bracelet emits green light, if it does not emit green light, you can contact the after-sales personnel to detect the bracelet.

If you tick something or something, it's okay, and this situation is highlighted. You can unbind it from Xiaomi Sports first and then rebind it.

The Mi Band 6 can detect abnormal heartbeats, and the reasons for this are generally as follows:

1. Heart disease: Heart disease is the most common cause of abnormal heartbeat, which may cause rapid heartbeat, slowed heartbeat or irregularity.

2. Medications: Taking some drugs such as arrhythmia drugs or anti-arrhythmic drugs may cause rapid heartbeat, slow heartbeat or irregularity.

3. Lack of sleep: Lack of sleep can cause a rapid or irregular heartbeat, and may affect the normal function of the heart.

4. Mental stress: Excessive mental stress can cause rapid or irregular heartbeat, and may affect the normal function of the heart.

5. Diet: Irregular diet or excessive consumption of high-calorie foods may cause rapid or irregular heartbeat, and the sedan car is old and may affect the normal function of the heart.

6. Other factors: There are some other factors that may cause abnormal heartbeats, such as lack of activity, obesity, diabetes, etc.

Under normal circumstances, the Xiaomi Mi Band 4

Measuring heart rate is more accurate, but it is susceptible to external factors, such as ambient light, distance between the bracelet and wrist, etc., if it is during exercise, the measurement result may not be so accurate, if it is measured in a calm state it is very accurate. Since attention is paid to the environment and state during the measurement process, the results can be used as a reference but not as a health basis.

Is the Xiaomi Mi Band 4 accurate in measuring heart rate?

Xiaomi Mi Band 4 uses an electrocardiogram heart rate sensor,The bracelet is in contact with the wrist,**The blood will absorb a specific wavelength of light,Then you can measure the heart rate,But it is easily affected by some factors,Such as ambient light、Contact between the bracelet and **, etc.,So sometimes it measures very accurately,But sometimes it is not very accurate。

What should I do if the Xiaomi Mi Band 4 heart rate measurement is inaccurate.

If the measurement result is not accurate enough, you can try to re-test it in another place, such as in normal natural light and not in a place with strong sunlight and thunder, keep a calm mind and the bracelet will be in full contact with **, the accuracy will be improved. However, the heart rate measurement of the bracelet is often only a reference, and there is a normal range of +-3 error.

Xiaomi Mi Band 4 how to measure heart rate and how to wear.

1. First of all, wear the bracelet on the wrist, either the left hand or the right hand, the general position is on the wrist, pay attention to the bracelet not to wear too tightly, so that there is a finger distance between it and the wrist.

3. Keep your body relaxed and calm at this time, and be careful not to measure it during exercise, otherwise the code will not be able to display the result. The value of the screen will change constantly during the measurement, so you don't have to wait in a hurry.

4. Wait for the end of the heart jujube rate measurement, and finally the current measured heart rate will be displayed, if you feel that the data may not be accurate enough, you can choose to re-measure, but there may be a little error in each measurement.

The first thing to pay attention to is the measured posture, if the posture is correct, it may be a hardware issue. **Mi Sports APP to connect, you can update the firmware in turn, or the wax code can restore the bracelet to factory settings to determine whether it is a hardware problem. Or you can contact the official customer service with beams for answers.

1. First turn on the phone, enter the main page of the phone, locate and enter [Mi Sports].

<>3. After entering the [My] page, click the [Mi Band] in the middle of the page.

Go to the bracelet to set it up.

4. Finally, after entering the bracelet, we find the [Heart Rate Detection] option, and then click the small arrow on the right to enter the detailed settings page. You can set it up yourself.

Hello, method.

2. Tap heart rate and <>

3. Swipe left and right to view the current or historical heart rate, <>4. Click [Resting Heart Rate] on the heart rate interface to <

5. You can view the latest resting heart rate record.

In the case of the Mi Band 4, for example, the heart rate may be wrong when you exercise vigorously. You have to be in a static state for the value to be accurate.

Xiaomi Mi Band is a product launched by Beijing Xiaomi Technology Co., Ltd., which was released in Beijing on July 22, 2014. Its main functions include checking the amount of exercise, monitoring sleep quality, waking up the smart alarm clock, etc., and is equipped with a Bluetooth low energy chip and acceleration sensor, which can standby for up to 30 days. In addition, it supports IP67 waterproof and dustproof levels, and has good waterproof performance.

The main functions of the Mi Band include checking the amount of exercise, monitoring sleep quality, waking up the smart alarm clock, etc. You can check the amount of exercise in real time through the mobile app, monitor the effect of walking and running, and identify more sports items through the cloud.

The Mi Band can automatically determine whether to enter a sleep state, record deep sleep and light sleep separately, and summarize sleep time to help users monitor their sleep quality. The Mi Band is equipped with a Bluetooth Low Energy chip and an acceleration sensor, and it can be on standby for up to 30 days. Plus, it's IP67 waterproof and dustproof, meaning you don't have to take it off for everyday life, even in the shower.

This situation should be that the Xiaomi Mi Band was measuring its heart rate at that time.

The light of the Mi Band to measure heart rate will turn on when measuring heart rate, and the time is about 5 seconds. When you turn on the heart rate monitoring when you are running, it will light up, and measure it every once in a while, and it will not always be on. When you turn on the heart rate monitor when you sleep at night, it will light up, and it will be very frequent, and it will light up at intervals, and it will glow green frequently.

It doesn't light up when you're not using heart rate monitoring.