What smart watches Xiaomi Mi Band 6: a full guide to functions and hidden features

Xiaomi Mi Band 6 — It's not just a fitness bracelet, it's a full-fledged assistant for health, sports and everyday tasks. 2021 In the year since, it has been a logical extension of the Mi Band line, offering users enhanced functionality at an affordable price. 5), The sixth version has been 1,56-inch AMOLED-resolution-screen 152×486 pixels are on 50% more display area, which made interaction with the device much more convenient.

But what makes the Mi Band 6 stand out from the competition? It can track 30 sports modes (versus 11 in the previous model), analyze sleep quality based on phases and daytime rest, and measure blood oxygen levels (SpO₂) — The bracelet retains the traditional advantages of the series: 30 days of battery life, water protection according to the standard 5 ATM and compatibility with Android and iOS.

In this article, we will examine all the key and hidden features of the Xiaomi Mi Band 6, compare it with other models of the lineup, and give practical tips for setting up.

Specifications: what is under the hood of the Mi Band 6

Before you dive into the features, it is worthwhile to understand what the "iron" base the device is running on. Mi Band 6 is equipped with:

• 📱 Screen: 1,56" AMOLED, 152×486 pixels, brightness to 450 thread (manually configured or automatically configured).
• 🔋 Battery: 125 mAh, declared autonomy - up to 14 days with active use, up to 30 days in standby mode.
• 💧 Defense: 5 ATM (It can withstand immersion to a depth of 50 meters, but is not designed for diving).
• 📡 Communication: Bluetooth 5.0, compatible with Android 5.0+ iOS 10.0+.
• 📦 Sensors: accelerometer, gyroscope, heart rate sensor (PPG), sensor SpO₂.

It is important to note that the bracelet does not have a built-in GPS — He uses a smartphone to track his routes, and it also lacks a speaker and microphone, so you can't take calls (only display notifications), but the weight of the device is only 12.8 grams, making it one of the lightest in its class.

Compared to the Mi Band 5, the sixth version received a more powerful processor, which affected the smoothness of animations and the speed of the screen response. However, the amount of internal memory remained the same - 512 KB, which is enough to store training data and notifications for the last 7 days (hereinafter, the information is synchronized with the Mi Fitness application).

2. Health monitoring: pulse, sleep and SpO₂

The main advantage of the Mi Band 6 is the advanced health features that were previously only available in more expensive devices.

Pulse measurement and warning of tachycardia

The bracelet continuously monitors heart rate (HR) at intervals of 1-5 minutes (configured in the application). If you exceed a predetermined threshold (for example, 120 beats per minute), it sends a notification to your smartphone.

• 🏃‍♂️ Athletes – control the load during training.
• 🩺 People with cardiovascular disease – early detection of arrhythmia.
• 😴 Stress tracking – a sharp increase in heart rate may indicate nervous tension.

The accuracy of the measurement depends on the correct wearing of the bracelet: the sensor should fit snugly to the skin, but not crush the hand. ±5 beats per minute compared to medical devices.

Analysis of sleep and daytime rest

Mi Band 6 recognizes 4 phases of sleep

1. Wake up (if you wake up at night)
2. Light sleep (50-60% of the total time).
3. Deep sleep (15–25%).
4. REM-Sleep (rapid eye movement, 20–25%).

Based on this data, Mi Fitness gives a sleep score of 0 to 100 and gives recommendations for improvement, for example, if deep sleep is less than 15%, the system advises you to go to bed earlier or avoid caffeine before bed.

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To improve the accuracy of sleep tracking, enable the “Sensitive Sleep Mode” option in the bracelet settings (Profile) → Settings of the device → Sleep regimen).

Measurement of blood oxygen levels (SpO₂)

Function SpO₂ It was the first time that Mi Band 6 was introduced, and it's a way to measure the oxygen saturation of the blood, which is critical for the body:

• 🧗 Mountaineers and hikers in the mountains (risk of mountain sickness).
• 😷 People with respiratory illness (such as asthma or consequences) COVID-19).
• 🏋️ Athletes – low oxygen levels may indicate overtraining.

The measurements shall:

1. Go to the bracelet menu (Raise your hand) → SpO₂).
2. Do not move for 15 to 30 seconds (the sensor is sensitive to motion).
3. Wait for the result (normal: 95-100%).

⚠️ Attention: Measurements SpO₂ Mi Band 6 is not a substitute for medical diagnosis. If the rate is stable below 90%, consult a doctor.

3.Sports modes: 30 types of activity

The Mi Band 6 supports 30 sports modes, including both classic (walking, running, cycling) and niche (jumping rope, yoga, dancing).

• 🏃 Running outside / on a treadmill
• 🚶 Walking (including Nordic Walking)
• 🚴 Bicycle (road/mountain)
• 🏊 Swimming (pool/open water)
• 🏋️ Strength training
• 🧘 Yoga/Pilates
• 🎾 Grand Tennis/Badminton
• ⛷ Skiing/Snowboard
• 🥊 Boxing/Kickboxing
• 💃 Dancing/Zumba

To start training, you need:

1. Select the mode in the bracelet menu (Raise your hand) → Sport).
2. Confirm the start (button on the screen).
3. After the end, save the results (they are synchronized with Mi Fitness).

The bracelet captures:

• ⏱ Time to practice.
• 🔥 Calories (including weight and height of the user).
• 📈 Pulse (real-time graph).
• 🏆 Personal records (for example, maximum heart rate per workout).

⚠️ Attention: To accurately calculate walking/running steps, the bracelet must be fastened to a non-dominant hand (left hand for right-handers) and snugly attached to the wrist%.

Charge the bracelet (minimum 20%)

Update the firmware in Mi Fitness

Enter current data (weight, height, age)

Choose the right sports regimen

Make sure the strap fits tightly-->

4.Smart Notifications and Smartphone Management

Mi Band 6 not only tracks your health, but also makes it easier to use your smartphone.

• 📩 Notifications: SMS, calls, messages from messengers (WhatsApp, Telegram, Viber, etc.).
• 🎵 Music control: track switching, volume control (works with Spotify, YouTube Music, Apple Music).
• 🔍 Phone search: If your smartphone is lost, the bracelet will make it vibrate.
• 🔋 Battery control: displays the charge level of the connected phone.

To set up notifications:

1. Open Mi Fitness. → Profile → Mi Band 6 → Notifications.
2. Turn on the Call Notification and Notifications from the apps switch.
3. Select the applications you want to see on the bracelet.

Limitations:

• On iOS, you can not respond to messages from the bracelet (only view).
• Notifications are only displayed if the Mi Fitness app is running in the background.
• Maximum length of message: 120 characters (long) SMS cut off).

5 Additional functions: from alarm clock to weather

In addition to the main features, the Mi Band 6 offers a number of useful little things that make it even more convenient to use:

• ⏰ Smart alarm clock: vibration at a given time (you can set up to 10 alarm clocks).
• 🌦 Weather: displays temperature and forecast for 3 days (data taken from the phone).
• 🔄 Gestures: Raise your hand to turn on the screen (works even at night).
• 🔒 Screen lock: protection against accidental pressing (Settings) → Screen locking).
• 📸 Camera control: You can take photos from your smartphone by tapping the bracelet screen.

One of the most underrated features is the inactivity reminder, which is that if you sit in your seat for more than an hour, the bracelet vibrates and suggests stretching, which is especially useful for office workers. → Targets → A reminder of inactivity.

Another thing is the screen modes:

• 🌙 Night mode: reduces brightness and turns off backlight when raising your hand.
• 🔄 Autoturn: the screen unfolds when you turn your hand (useful for left-handed people).
• ⏳ Display time: You can set how many seconds the screen will burn after interaction (5-15 seconds).

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The Mi Band 6 supports interchangeable dials (more than 100 variants in Mi Fitness), including animated and with weather, footsteps or pulse display.

6.Autonomy and charging: how to extend the life of the battery

Officially, the Mi Band 6 holds a charge of up to 14 days when used actively, but in practice this period depends on the settings:

To extend the working hours:

• 🔋 Turn off continuous pulse monitoring (leave the interval of 5-10 minutes).
• 📴 Reduce the brightness of the screen to 2-3 divisions.
• 🚫 Disable notifications from unnecessary applications.
• 🌙 Use night mode from 23:00 to 7:00.

Charging takes about 2 hours (0 to 100%).

1. Remove the main module from the strap.
2. Connect to the charging cable (comes complete).
3. Put it in. USB-port.

⚠️ Note: Do not use chargers with higher voltage 5V/1A — This can damage the bracelet battery, and avoid charging at lower temperatures. 0°C or higher 40°C.

7.Mi Band 5 and Mi Band 7: What's Changed

If you choose between the models, here are the key differences:

Should you pay more for the Mi Band 7?

• ✅ Always-On Display (the screen is always on).
• ✅ Automatic recognition of workouts (for example, the bracelet itself determines that you have started running).
• ✅ More accurate. SpO₂ and stress monitoring.

If you have enough basic functionality (stepmeter, pulse, notifications), the Mi Band 6 is still a great choice in terms of price/quality.

8 Hidden functions and life hacks

Many users don't know that the Mi Band 6 is more than the instructions say.

• 🔄 Reset to factory settings: If the bracelet is buggy, press the touch button for 10 seconds. After vibration, release the device - reboot.
• 🎨 Hidden dials: Mi Fitness has non-obvious themes (such as rain or fire animations). To see them, scroll through the dials to the end.
• 📊 Data export: in the application you can upload the history of training in the CSV for analysis in Excel (Profile) → Settings → Export of data).
• 🔇 Turning off the alarm clock on your phone: if you put an alarm on your bracelet, it vibrates, but does not make a sound on your smartphone.

Another life hack is using the bracelet as a presentation remote.

1. Install the Mi Band Master app (alternative client for Mi Band) on your smartphone.
2. Enable the presentation management function.
3. Now swipe on the screen of the bracelet will flip slides in PowerPoint or Google Presentations.

FAQ: Frequent questions about Xiaomi Mi Band 6