Realme Watch 3 User manual

realme Watch 3 User Manual

Contents
1. Quick Start..............................................................................................................................................1
1.1 Wear the Watch.............................................................................................................................1
1.2 Change the Strap..........................................................................................................................1
1.3 Connect the Watch to Your Phone........................................................................................1
1.4 Power On/Off and Reboot.........................................................................................................2
1.5 Charge the Watch.........................................................................................................................3
1.6 Physical Buttons and Screen Control Gestures...............................................................4
1.7 Set the Time and Language.....................................................................................................5
1.8 Set Quick Applications................................................................................................................6
1.9 Set Widgets.....................................................................................................................................6
1.10 Enable the DND Mode.............................................................................................................6
1.11 Upgrade the Watch and App.................................................................................................7
1.12 Factory Reset...............................................................................................................................7
2. Application Management..................................................................................................................8
2.1 Message Reminder and Delete Messages........................................................................8
2.2 Make/Answer Calls on the Watch..........................................................................................8
2.3 Answer/Reject Calls.....................................................................................................................9
2.4 Check the Call History............................................................................................................. 10
2.5 Music............................................................................................................................................... 10
2.6 Weather......................................................................................................................................... 10
2.7 Alarm............................................................................................................................................... 10
2.8 Stopwatch..................................................................................................................................... 11
2.9 Timer............................................................................................................................................... 11
2.10 Flashlight..................................................................................................................................... 12
2.11 Find My Phone......................................................................................................................... 12
3. Scientific Exercise............................................................................................................................. 12
3.1 Exercise......................................................................................................................................... 12
3.2 Automatic Recognition of Exercise..................................................................................... 13
3.3 Daily Exercise.............................................................................................................................. 13
4. Health Management......................................................................................................................... 14
4.1 HR.................................................................................................................................................... 14
4.2 SpO2................................................................................................................................................ 15
4.3 Sleep............................................................................................................................................... 16
4.4 Stress.............................................................................................................................................. 16

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1. Quick Start
1.1 Wear the Watch
1.2 Change the Strap
1.3 Connect the Watch to Your Phone
Before using the watch for the first time, you need to connect the watch to the charger
to activate it. The watch will vibrate and display the QR code. Please start the “realme Link”
App and scan the QR code to bind the watch,Click to select the corresponding language,
jump to the pairing interface. If the battery voltage of the watch is low, please charge the
watch to a battery level of 10% or higher through the charging cable.

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⚫Pairing steps for Android user:
a. Search for “realme Link” in Google Play and download and install the realme Link App,
or update the existing one on your phone to the latest version.
b. Start the realme Link App, register an account and log into the App, and then enable
the relevant permissions according to the pop-up prompts. Click [Home] "+" in the
upper right corner→ [Add Device] and scan the QR code displayed on the watch
screen (or click the Bluetooth name of the watch). A dialog box will pop up on your
phone, which asks whether you are sure to start pairing. Click “Yes” and follow the
prompts to complete pairing.
⚫Pairing steps for iOS user:
a. Search for “realme Link” in App Store and download and install the realme Link App,
or update the existing one on your phone to the latest version.
b. Start the realme Link App, register an account and log into the App, and then enable
the relevant permissions according to the pop-up prompts.
Note:
⚫Upon successful pairing, the watch will show the pairing success screen and
synchronize the relevant information (date, notifications, etc.) of your phone.
⚫In case of unsuccessful pairing, the watch will show the pairing failure screen
and return to the boot screen.
⚫A watch can be connected to only one phone at one time. If you want to
connect it to another phone, please go to [Home] → [Device Manage] in the
App to delete the watch, and then unpair the watch in the Bluetooth device
list of your phone.
1.4 Power On/Off and Reboot
Power On
⚫In power-off state, press and hold the side key to turn on the watch; or
⚫In power-off state, the watch will be turned on automatically when connected to the
charger.
Power Off
⚫In power-on state, press the side key to access the application list, and then select
“Settings→General→Power Off”.
⚫In case of very low battery voltage, the watch will automatically shut down after
reminding you by vibrating.
Restart
⚫In power-on state, press the side key to access the application list, and then select
“Settings→General→Restart”.
Force restart

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⚫ press and hold the side key to force the watch to reboot.
Factory Reset
⚫In power-on state, press the side key to access the application list, and then select
“Settings→General→Reset”.
1.5 Charge the Watch
Charging
1. Connect the power adapter to the charging cable.
2. Make the charging contacts of the charging cable fit well with the charging contacts
of the watch (at the bottom case), until the charging indicator appears on the watch
screen.
3. When the watch becomes fully charged, the charging indicator will show 100%, and
the watch will automatically stop charging.
Note:
⚫Please use the charging cable supplied with the watch and a charger with a rated
output voltage of 5V and current of 1A or above to charge the watch. A fast charger
(9V or above) may cause damage to the watch.
⚫After the watch shuts down automatically due to low battery voltage, it will be
turned on automatically when connected to the charger.
Charging Time
The watch can be fully charged in two hours. The watch is fully charged when the
charging indicator shows 100%, then disconnect the charger promptly.
Note:
⚫Please charge the watch in a dry and well-ventilated environment.
⚫Before charging the watch, please dry the charging contacts to avoid short circuit
or other risks caused by dirt or moisture.
⚫Before charging the watch, please keep the charging contacts of the charging
cable and the watch dry by wiping off water and sweat (if any).
⚫The recommended ambient temperature is 0°C~45°C.
⚫In order to protect the battery life of the watch, the charging current will be reduced
in a cold low-temperature environment. In this case, the charging time may be longer,
but the battery life will not be affected.

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Check the Battery Level
You can check the battery level of the watch by the following methods.
Method 1: the watch will automatically recognize your charging scenario; when the watch
is connected to the power supply, the charging indicator will show the battery level.
Method 2: Check it on the [Watch-Settings-Battery] interface.
Method 3:go to “Device” page in the realme Link App to check the battery level.
1.6 Physical Buttons and Screen Control Gestures
The watch is equipped with a color screen, supporting full-screen touch operations such
as swipe-up, swipe-down, swipe-left, swipe-right, press-and-hold.
side key

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Operation
Function
Remarks
Press
1. In screen-off state, press the side key
to turn on the screen.
2. On the watch face, press the side key
to access the application list.
3. On a screen other than watch face,
press the side key to return to the watch
face or previous interface.
Except as otherwise
defined in such
applications as Call,
Sports, Timer, and
Stopwatch.
Press
and hold
Press and hold the side button for less
than 8 seconds to enter the "shutdown-
restart" interface / long press for 8
seconds to force restart the watch.
Screen Control Gestures
Operation
Function
Press
Enter the next level interface; complete the corresponding
operation of the button.
Press
and hold
On the watch face, press and hold the shortcut to change the
watch face.
Swipe
down
On the watch face, swipe down to view the shortcut menu.
Swipe up
On the watch face, swipe up to view notifications.
Swipe
left/right
To view such cards as Today's activity, heart rate curve, sleep,
weather, music.
Swipe
right
To return to the previous screen.
Screen On
⚫Press the side key to turn on the screen; or
⚫Raise or turn your wrist inward to turn on the screen.
Screen Off
⚫In screen-on state, lower or turn your wrist outward to turn off the screen.
⚫In screen-on state, if no user operation is performed, the screen will be turned off
automatically in 5s (default). The screen-on time can be adjusted.
⚫Press the side key to access the application list. Select “Settings→Display→Screen-
on Time” and swipe up/down to select a screen-on time (default: 5s).
1.7 Set the Time and Language
⚫You do not need to set the time on your watch. After the watch is connected to your
phone, the time on your phone will be automatically synchronized to the watch.
⚫If you change the time on your phone after the watch is connected to your phone via

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Bluetooth, the time on your watch will be changed synchronously.
⚫The language of the watch can be selected when it is first turned on and bound, and
then can be set in the "realme Link" APP. The setting method is: APP -> Home ->
Devices -> More Features -> Language Settings and then select a desired language
(the OSD language of the watch is identical with the system language by default).
1.8 Set Quick Applications
After the watch is paired successfully with the realme Link App, you can go to “Home→
Device→Health reminders” to enable the following cards so as to experience the corresponding
functions.
⚫Stand up reminders
⚫Water reminders
⚫24-hour HR monitoring
⚫SpO2 tracking
⚫Continuous stress monitoring
⚫Goal-reached reminders
1.9 Set Widgets
After the watch is paired successfully with the realme Link App, you can go to “Home→
Device→Tiles” to edit the following widgets (default) so as to experience the corresponding
functions.
⚫Activity today
⚫Heart rate
⚫Sleep
⚫Music playback control
⚫Weather
1.10 Enable the DND Mode
On the watch face, swipe up to open the shortcut menu, and then enable "DND" to activate
the “Do Not Disturb” mode.You can also choose from the watch's "Settings -> DND Mode":
All Day DND - Scheduled DND - Smart DND, where Scheduled DND and Smart DND can
be turned on at the same time
If "DND” is enabled:
1. Incoming calls will not be displayed on the watch or reminded by turning on the screen
or vibrating.
2. Messages and notifications will be displayed on the watch, but will not be reminded by
turning on the screen or vibrating. The screen will not be turned on when your wrist is
raised.
Note:

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⚫DND period: when “DND” is enabled, you can set the DND period manually in the
realme Link App.
⚫On the watch face, swipe up to open the shortcut menu, and then press “DND” to
activate the DND mode.
1.11 Upgrade the Watch and App
Update the App:
After the watch is connected to your phone via the realme Link App, you can select “Me→
Settings →Check for Updates” in the App so as to search for update packages
automatically.
Update the watch firmware:
After the watch is connected to your phone via the realme Link App, you can select “Me→
Firmware update” in the App and click “Upgrade Now” to update the firmware. When an
update package is detected, the word "little red dot" will appear on the page.
Note:
⚫When you start updating the App, the watch will be automatically disconnected
from the Bluetooth of your phone. Please wait patiently until the upgrade progress
displayed on your phone indicates that the upgrade is completed.
⚫When updating the firmware, you need to maintain the Bluetooth connection
between the watch and your phone, and keep the battery level of the watch at 35%
or above. Please wait patiently until the upgrade progress displayed on the watch
indicates that the upgrade is completed.
1.12 Factory Reset
Press the side key to access the application list, and then select “Settings→General→
Reset” to reset the watch to factory defaults. Think twice before performing this operation,
because it will clear all your data.

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2. Application Management
2.1 Message Reminder and Delete Messages
Message Reminder
1. After the watch is paired and connected to the realme Link App, you can go to the App
to select “Device→Notifications”, and then turn on “Notifications” and select the
applications from which you want to receive messages,at the same time, you can choose
to turn on the switch of "Show messages only when screen is off ".
2. When a new message appears in the status bar of your phone, the watch will remind
you by vibrating.
3. You can swipe the screen up to read the message. The watch can store up to 20 unread
messages. When the 21st message is received, the earliest message will be overwritten.
Each message will be fully displayed on one screen.
Note:
⚫If a message appears in the notification bar of your phone, it will be pushed when
the phone screen is turned on and unlocked.
⚫Messages supported by the watch: SMS, E-mail, calendar, WeChat and QQ (or
other social applications) messages (WeChat or QQ voice calls will be reminded,
but cannot be answered or hung up).
⚫You cannot reply to SMS, WeChat or E-mail messages directly on the watch.
⚫If the DND mode is enabled, the watch can still receive messages, but will not
remind you by turning on the screen or vibrating.
⚫If a new message arrives while you are reading a message, new messages will
also pop-up reminders.
⚫After the watch is connected to your phone via Bluetooth, the calls and messages
received on your phone will be transferred to the watch via Bluetooth. There is a
certain delay in message transfer via Bluetooth, which cannot be reminded
simultaneously.
⚫If your phone is connected to both watch and other Bluetooth device, the message
reminder and call reminder function of the watch will not be affected.
⚫WeChat/QQ voice messages and picture messages can be received on the watch,
but cannot be listened to or viewed on the watch.
Delete Messages
You can slide a read message left and then delete it, or click “Clear All” at the down of the
message list to clear all unread messages.
2.2 Make/Answer Calls on the Watch
Set Frequent Contacts

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1. In the realme Link App, select “Device→More functions→Frequent Contacts”.
2. On “Frequent Contacts” page, you can perform the following operations:
Click “Add” to access the contact list of your phone, and then select a contact to add it to
frequent contacts.
Click “Edit”, and then press and hold a frequent contact to delete it.
3. On the watch, press the side key to access the application list, select “Call→Frequent
Contacts”, and then click a frequent contact to make a call.
Note:
⚫You can add up to 10 frequent contacts.
⚫To make a call to a frequent contact on the watch, you need to connect the watch
to the App and complete Bluetooth pairing between the watch and your phone. If
the watch is connected to the App, but not paired with the Bluetooth of your phone,
the watch will remind you of incoming calls, but will not support making or
answering calls.
⚫During a call, you can click the speaker icon to adjust the call volume.
⚫The watch can store up to 10 call records,Circular storage, save the latest 10 call
records.
Dial Pad
Press the side key to access the application list, select “Call→Dialpad”, enter the phone
number and click the phone icon to make a call.
2.3 Answer/Reject Calls
After the watch is connected to your phone, when there is an incoming call on your phone,
the watch will display the caller's phone number or name and remind you by ringing and
vibrating. You can choose to answer or reject the call.
Note:
⚫If the caller is an existing contact, the caller’s name saved on your phone will be
displayed on the watch. For an unfamiliar caller, the watch will display the caller’s
phone number.
⚫If the DND mode is enabled, Except for incoming calls, alarm clocks, timers, the
watch will not vibrate and brighten the screen to remind you.
⚫During the watch vibration reminder process, click the side button of the watch for
the first time to stop the watch from vibrating, and click the side button again to
hang up the call.
⚫You can click the Hang Up button on the watch screen to reject or end a call,Or
short press the side key twice to hang up.

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2.4 Check the Call History
1. Press the side key to access the application list, and select “Call→Call History” to view
the call records.
2. Click a call record to call back.
3. Swipe right to return to the Call screen.
2.5 Music
After the watch is connected to the realme Link App, you can Swipe left to open the shortcut
menu on the watch face, and then select “Music” to go to the music control page.
Note:
The mobile phone needs to enter the music player software before the watch can perform
music control.
2.6 Weather
The watch can display the weather information of your current location.
Press the side key to access the application list, and select “Weather” to display the
weather data: city + Current weather type, data + temperature range (lowest temperature
and highest temperature of the day) .
Note:
⚫Rules for not displaying the Weather application: if you select “Quick Applications”
in the App and add “Weather”, the Weather application will appear on the
corresponding primary page; if you do not add “Weather” in the App, the Weather
application will not appear on the corresponding primary page.
⚫Displaying the Weather application, but displaying no weather data: if the weather
push function is enabled in the App (enabled by default), the watch will display
the weather data synchronously; if disabled, the watch will show “No data”; if the
weather data is cleared or not acquired, the watch will show “No data” too.
⚫In the App, you can change the temperature unit between °C and °F. Such
changes will be synchronized to the watch.
⚫Your current location (city) is acquired based on the App.
⚫The temperature of each period of the day's weather needs to be delivered by the
mobile APP.
2.7 Alarm
1. Press the side key to access the application list, select “Clock→Alarm” and click “+” to
add an alarm.
2. Create an alarm: select the alarm time and click “√”, select the working dates and click

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“√”,Option to turn on snooze switch.
3. Click an alarm to edit, modify or delete it.
4. When the alarm clock vibrates to remind, click the exit button or snooze alarm button,
or click the side button to delay the reminder (delay for 5 minutes, up to 3 consecutive
delays). Swipe right to exit reminder.
Note:
⚫If you do not select working dates for an alarm, it will work only once.
⚫You can add up to 10 alarms.
⚫If no user operation is performed in an alarming time of 30s, the alarm will be
delayed automatically. An alarm can be delayed up to three times. It will no longer
work after three delays.
⚫When the watch is connected to the color OS mobile phone via Bluetooth and the
alarm clock of the mobile phone system rings, the watch will vibrate the pop-up
window synchronously.
2.8 Stopwatch
1. Press the side key to access the application list, click “Tools→Stopwatch”, and then
click the start icon to start the stopwatch. Click the pause icon to pause the stopwatch. In
paused state, click the reset icon to reset the stopwatch. Click the stopwatch icon to end
a round,Stopwatch does not pause.
2. Swipe right on the screen or press the side key to exit the Stopwatch page.
Note:
⚫The counts are displayed in sequence, the latest count is displayed at the top,
and the upper limit is 9.
⚫Stopwatch display format: time within 1 hour -- "minute: second. millisecond"; time
over 1 hour (including 1 hour) -- "hour: minute: second".
2.9 Timer
1. Press the side key to access the application list and click “Tools→Timer”. The watch
provides seven countdown timers by default (1min, 3min, 5min, 10min, 15min, 30min,
60min). You can choose a timer based on your actual needs.
2. You can also customize the timer. Click “+” on the top of the Timer page, swipe up or
down to select a countdown time, and then click the start icon to start the timer; if necessary,
you can click the pause icon to pause the timer, or click the stop icon to stop the timer.
3. Swipe right on the screen or press the side key to exit the Timer page.
Note:
⚫Click an existing timer to start it directly.
⚫Custom countdown time range: 0 hours 0minutes 1 second - 23 hours 59 minutes
59 seconds.
⚫The timer cannot run in the background.

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2.10 Flashlight
On the watch face, swipe down to open the shortcut menu, and then click “Flashlight” to
turn on the flashlight.
Note:
⚫The screen is lighted at high brightness. TClick the screen to switch between 50%
and 100% white brightness in a cycle, swipe right on the screen or click the side
button to exit the "torch" mode.
2.11 Find My Phone
1. On the watch face, swipe up to open the shortcut menu, and then click “Find My Phone”
to go to “Find My Phone” page.
2. When your phone is found, tap the watch screen to pause the ring of your phone, or
press the side key or swipe right to exit the “Find My Phone” function.
Note:
⚫To use the “Find My Phone” function, please maintain the Bluetooth connection
between the watch and your phone.
⚫Your phone will ring even in a muted or DND mode.
3. Scientific Exercise
The watch supports a variety of sports. You can choose your own exercise mode based on your
actual scenarios.
3.1 Exercise
1. Press the side key to access the application list, select “Sports”, and then select a sport
based on your needs.
2. Before starting an exercise, you can click the "Settings" icon below to select the exercise
target "Duration", "Calories" and "Distance".
3. During an exercise, you can press the side key to pause the exercise; swipe up or down
to view your exercise data; swipe left to go to the music control page; swipe right to go to
the stop/pause exercise page.
We take outdoor running as an example: during the exercise, you can view such data as
the calorie consumption, duration, distance, average pace, real-time HR, stride frequency
and aerobic training effect (different sports correspond to different exercise data).
4. At the end of an exercise, you can click “Sports” in the application list to view your
exercise records. After synchronizing your data to the realme Link App, you can also click
“Health” on the Home screen of the App to view your exercise records.

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Note:
⚫If your movement distance or exercise time is too short, no data of this exercise
will be recorded.
3.2 Automatic Recognition of Exercise
Click the side button to enter the application list, select “Settings→Workout Settings”.
“Sports Intelligence” is currently available for running and walking only.
Auto Stop Exercise
If you enable this function, the watch will ask you whether to stop the exercise or not when
it detects that you have stopped moving. If you continue to move, the exercise will be
resumed; if you do not respond, the exercise will be stopped automatically in 10s.
Note:
⚫Sports Intelligence: when the watch detects that you have been running/walking
for X minutes, it will determine that you are running/walking, and display the
corresponding message to remind you (for running, X=2min; for walking, X=5min).
⚫In the App, you can enable/disable “Sports Intelligence” for an individual sport. It
is enabled only for running by default. (“Sports Intelligence” is disabled by default
before the watch is bound to the App.)
⚫When a different sport is detected, the exercise recognition message will be
changed accordingly (for example, after your running is recognized, if you start
walking for 5min, the walking recognition message will pop up, instead of the
previous running recognition message).
⚫After the exercise mode is activated, no exercise recognition message will be
triggered.
⚫If you click “Cancel Reminder”, no exercise recognition message will appear in
1hour; from the 1st hour, if the watch detects that you have been moving for X
minutes, it will remind you again. After the exercise mode is activated, this
reminder will not be triggered.
⚫Go straight to the sport without the GPS connection and goal setting.
3.3 Daily Exercise
The watch uses the acceleration sensor and gyroscope sensor to recognize and monitor
your diverse movements throughout the day, and supports the statistics and display of
your steps, exercise duration, calorie consumption, and stairs climbed.
Wear the watch correctly, and the watch will automatically record your steps, exercise
duration, calorie consumption, number of exercises, distance and other related data into
your daily exercise data.
You can view your exercise data using the following methods.
Method 1 — on the watch:
Press the side key to access the application list, or swipe right on the watch face, and then

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select “Exercise”. Swipe up or down to view your data such as steps, exercise duration
and calorie consumption.
Method 2 — in the realme Link App:
You can check your daily exercise records on the Home screen of the realme Link App.
Note:
⚫To check your daily exercise data in the realme Link App, please connect the
watch properly to the realme Link App.
4. Health Management
4.1 HR
The watch is equipped with a wrist-type optical HR sensor, which supports 24-hour
continuous HR monitoring and recording, helping you stay healthy in a scientific manner.
4.11 Manual HR Measurement
1. Wear the watch comfortably in a resting state.
2. Press the side key to access the application list, and select “HR” to measure your current
HR value,or add the heart rate to the shortcut card, and move left/right to the heart rate
interface to measure..
3. Swipe right on the watch screen to stop the HR measurement.
4. Intelligent HR measurement is enabled by default.
Note:
⚫Under normal circumstances, the HR value will be output in 15s.
⚫To ensure the accuracy of HR measurement, please wear the watch correctly (not
around wrist joints; not too loose; tight enough during exercise). Make sure the
HR sensing area fits well with your skin and is not blocked by foreign objects.
4.12 Automatic HR Measurement
The watch supports 24-hour HR monitoring . If continuous HR monitoring is not enabled,
go to the realme Link App to select “Device→Health reminders→24-hour HR
monitoring”, and then select Select the monitoring period, you can choose the
measurement interval of 5 minutes, 10 minutes, 30 minutes or off, the default is 5
minutes.
Intelligent measurement:
1. Measure your HR value every 5min in a resting state. Each measurement lasts 30s.
2. Measure your HR value every 1s during an exercise. It will take 6s~10s to output the
first measurement result.

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Note:
⚫Enabling real-time HR measurement will increase the power consumption of the
watch. You can adjust the HR measurement cycle based on your exercise
intensity so as to save power.
4.13 High HR Reminder
The watch will remind you when your HR value in a resting state goes out of the
predetermined range.
1. In the realme Link App, select “Device→Health reminders→24-hour HR monitoring→
High HR alert” and reminder thresholds can be set: 100 times/minute, 110 times/minute, 120
times/minute, 130 times/minute, 140 times/minute, 150 times/minute.
2. The default is off. When the App is not set, the watch will not give heart rate reminders.
Note:
⚫Turn on “High HR alert Off” in the realme Link App, and the RHR reminder will not be
triggered.
⚫In a resting state, if your HR value has been higher than the predetermined limit for
over 10min, the High HR reminder will be triggered.
4.14 Low HR Reminder
The watch will remind you when your HR value in a resting state goes out of the
predetermined range.
1. In the realme Link App, select “Device→Health reminders→24-hour HR monitoring→
Low HR alert” and reminder thresholds can be set: 40 times/min, 45 times/min, 50
times/min.
2. The default is off. When the App is not set, the watch will not give heart rate reminders.
Note:
⚫Turn on “Low HR alert Off” in the realme Link App, and the RHR reminder will not be
triggered.
⚫In a resting state, if your HR value has been lower than the predetermined limit for
over 10min, the Low HR reminder will be triggered.
4.2 SpO2
4.21 Click on blood oxygen measurement
1. Wear the watch correctly in a resting state.
2. Press the side key to access the application list, and select “SpO2” to measure your
current SpO2 level.
3. If you wear the watch incorrectly or do not wear the watch, please wear the watch
correctly according to the pop-up message.
Note:
⚫If you swipe right on the watch screen, or when the alarm time is up or there is an
incoming call, the measurement will be interrupted.
⚫To ensure the accuracy of SpO2 measurement, please wear the watch correctly
(not around wrist joints, not too loose). Make sure the bottom case of the watch

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fits well with your skin and is not blocked by foreign objects.
⚫Keep your body still during the measurement.
⚫Each SpO2 measurement lasts about 30s.
⚫During the SpO2 measurement, the watch will perform a HR measurement
simultaneously.
4.22 All-day blood oxygen detection
The watch supports all-day blood oxygen detection. If the user does not enable all-
day blood oxygen detection, on the realme Link APP device page, select "Health
reminders -> SpO2 tracking" to turn on the all-day blood oxygen detection switch.
Note:
⚫After the continuous blood oxygen measurement is turned on, the watch
detects whether the user is in a stationary state (whether it is worn or not) every
10 minutes; if so, the blood oxygen detection is performed; if not, it is skipped and
enters the next 10-minute detection interval.
4.3 Sleep
Wear the watch before falling asleep, and the watch will automatically identify when you
fall into sleep and wake from sleep, as well as your deep sleep, light sleep, REM sleep,
Awake time. Your sleep data can be synchronized to and viewed in the realme Link App.
1. Your sleep data of the day can be displayed on the watch. Press the side key to access
the application list, select “Sleep” and swipe up to view your sleep data.
2. You can view your historical sleep data in the realme Link App.Please click APP-Health,
select “Sleep” to display your historical sleep data, including your daily, weekly, monthly
and yearly data.
Note:
⚫The user wears the watch to sleep, and the watch can intelligently monitor the
user's sleep throughout the day. If the sleep time range is 20-180 minutes, it is
"sporadic nap". There is no sleep score, breathing rate and other data for a nap,
and the sleep stage is only light sleep stage.
⚫Multiple naps are allowed throughout the day.
⚫The watch displays the latest piece of sleep data (for example: last night's sleep
statistics before sporadic naps, and sporadic naps after sporadic naps).
⚫The sleep quality score is generated by the watch but not displayed on the watch.
The sleep score and sleep data need to be transmitted to the mobile APP for
viewing.
4.4 Stress
The watch supports manual stress measurement and automatic stress measurement.
Manual stress measurement:
Press the side key to access the application list, and select “Stress” to perform a stress

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measurement.
Automatic stress measurement:
In the realme Link App, select “Device→Health reminders” and enable [Continuous Stress
monitoring]. Wear the watch correctly every day, and the watch detects whether the user
is in a stationary state every 10 minutes, and if so, performs stress detection; if not, skips
it and enters the next 10-minute detection interval.
View your stress data:
Press the side key to access the application list, select “Stress” to view your daily stress
trend.
The watch synchronizes the results to the realme Link APP, which can be viewed by
clicking the "stress" card on the APP-health page. The app displays the pressure range,
the average pressure value, and the number of daily measurements.
Note:
⚫Please wear the watch correctly, and keep your body still during the stress
measurement.
⚫When you are exercising or your wrist is moving frequently, the watch cannot
assess your stress level accurately. In this case, the watch will not perform stress
measurements.
⚫Consumption of caffeine, nicotine, alcohol and some psychotropic drugs can
affect the accuracy of stress measurement. In addition, the asthma, heart
diseases, physical activities or the body pressure at the wearing position can also
affect the stress measurement results.
⚫This product is not a medical device. The measurement results are provided for
reference only.
4.5 Breath Training
Breath training can help you relax and ease your mood in stressful work or life.
1. Press the side key to access the application list and select “Breath Training”.
2. Set the duration and frequency of breath training.
3. Wear the watch and keep your arm still. Then click the start icon and follow the
instructions displayed on the screen to exhale and inhale.
4. At the end of the breath training, Automatically jump to the breathing training details
page, and you can view your total breathing training duration, average heart rate, current
duration, average pressure value and other information for the day.
Table of contents
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