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

4.5 Breath Training........................................................................................................................... 17

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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.