SMART SPORT WATCH User Manual
Please read the user instruction carefully before use.
This watch is not a medical device or intended for medical use.
What’s in the package?
How to charge the smartwatch?
(Power adapter not included)
• Plug the USB cable into the power adapter
• Plug the power adapter into a power outlet
• Place the charger on the magnetic charging point of your watch.
• The screen will show the charging progress when the watch is charged.
• Remove the charger when the battery is fully charged.
How to use the watch buttons?
①• Long press the button above for a few
seconds to power on/off the watch
• Short press to brighten on/off the screen
or return to the main interface
②• Short press to enter the sports mode or
return to the main interface
How to use the touch screen?
Touch Screen
• Swipe right to the Main menu.
• Swipe left to Main functions.
• Swipe up to view Message Notifications.
• Swipe down to access the Quick Settings.
How to change the watch's language?
1.Pull down the watchface;
2.Tap Settings⚙--the "gear" icon on the lower right
corner;
3.Slide the menu to the bottom and find the language
setting option🌐.
How to set up your smart watch?
To ensure a smooth connection between your watch
and smartphone, please follow these steps:
1.Charge Your Watch: When using the watch for the
first time, it's essential to charge it for a minimum of 2
hours to ensure a full charge.
2.Enable Bluetooth: Keep the Bluetooth feature on
your smartphone turned on.
3.Check Smartphone Compatibility: Ensure your
smartphone meets the following requirements:
Android 6.0 & iOS 10 and above. The smartphone is
connected to mobile data or Wi-Fi.
4.Download the Da Fit app: Search for "Da Fit" on
“App Store” or "Google Play Store”.
If you prefer a direct download, use the QR code
scanner on your smartphone to scan the QR code
provided below. This will lead you directly to the
Da Fit app download page. (Attention: Please do not click on any other advertising app or links!).
Da Fit APP
5.Create your profile:Open the "Da Fit" app, enter
personal information to complete profile creation.
Note: To calculate your steps, walking and calorie burning, please fill in your primary body information correctly.
6.Connect your smart watch: When your profile
creation is complete, go to the "Da Fit" app and click
"Add Device" to the device search page. Select the
correct watch model "Nexa" and agree the connecting request.
7.Allow notifications: After connection, the App will
pop up "Allow watch to receive notifications from your
phone", please click " Allow". If not, the watch will not
receive message notifications.
How to disconnect the Bluetooth?
You can open your phone's Bluetooth settings, select
your watch's Bluetooth name, and click "Ignore this
device".
Main functions
Swipe the screen right to enter the main functions list
interface.
Sport Mode
Swipe right on the screen to enter the main functions list interface and find 'EXERCISE'. Select the desired sport mode to start recording your workout.
Heart Rate Monitor
24/7 heart rate monitor： To turn on the 24/7 heart
rate monitor feature： Go to Da Fit APP -- Device
Page--Others--Health--Full-day Heart Rate--Switch on
Supplement: The more frequent the automatic heart
rate detection is, the faster the battery consumption
will be. Please enable relevant functions according to
your needs.
Manual heart rate measurement: To measure your
real-time heart rate, find "HR" on the watch main
functions list interface and wait about half a minute
for the measurement.
Note: Please ensure your watch is firmly attached to
your wrist and your arm is stationary during the
measurement.
Blood Oxygen measurement
Manual blood oxygen measurement: To measure
your real-time blood oxygen, find "SPO2" on the
watch main functions list interface and wait about
half a minute for the measurement.
Blood Pressure measurement
Manual blood pressure measurement: To measure
your real-time blood pressure, find "BP" on the watch
main functions list interface and wait about half a
minute for the measurement.
Sleep Tracking
Support to view your recent sleep records and
different stages of sleep status. To measure sleep
data, wear the watch tightly when you fall asleep,
and the device will recognize that you are in sleeping
automatically.
Breath Training
Find "BREATH" on the watch main functions list
interface to start a breath training.
Female Function
To set up physiological cycle reminder：Go to Da Fit
APP -- Device Page--Others--Health--Physiological
cycle reminder
Bluetooth Phone Call
To turn on/off bluetooth phone call feature: Find
"OTHERS" on the watch main functions list, turn
“PHONE” ON/OFF.
Then find "PHONE" on the watch main functions list to
make call. (If the function is still not available, please
select "PHONE RESET" on the "OTHER" page to reset
the call function).
Watch Basic Settings
Go to “Da Fit” APP -- Device Page--Others
In this page you can set the watch’s “Time Formats”
“language” “Unit format” “Screen auto lock
time”
Find "OTHERS" on the smartwatch main functions list
In this page you can set the watch’s “Screen
brightness” “Vibration”
Strap installation
Waterproof instructions
Waterproof Rating: IP67
The waterproof performance of this product is not
permanently effective, may be weakened with the use of time.
Support in hand washing, rain and other short time
use, but does not support hot water shower, diving,
surfing.
The watch is not water resistant to seawater, acidic
and alkaline solutions, chemical reagents, and other
liquids with erosive power.
Note: This product is not an ECG or a professional
medical device, and none of the above functions can
be used as a reference for any medical data.
Basic Parameters
Maintenance of Nexa Smartwatch
1、Keep the product clean and dry
2、Please wear the product correctly
3、Do not place the device and its accessories in
areas where the temperature is too high or too low,
or it may lead to equipment failure, fire or explosion.
4、Avoid strong impact or vibration of the product, so
as not to damage the equipment and its accessories,
resulting in equipment failure.
5、Do not disassemble or modify the equipment and
accessories without authorization, please contact us (support@fitvii.com)
when the product not work properly.
6、The waterproof performance of this product is not
permanently effective, may be weakened with the
use of time. Support in hand washing, rain and other
short time use, but does not support hot water
shower, diving, surfing.The watch is not water
resistant to seawater, acidic and alkaline solutions,
chemical reagents, and other liquids with erosive
power.
7、If the device is not used for a long period of time,
please make sure to recharge it once every three
months.
If you have any questions, please feel free to contact us via email: support@fitvii.com