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— answers from the official manualAnswers from the official manual.
Common questions
Common Questions
9 totalWhat are the precautions for using my smart watch?
The product is not suitable for bathing or swimming, should be charged properly with its built-in charging cable, and should not be exposed to high moisture, extreme temperatures, strong chemicals like gasoline or alcohol, nor should it endure shocks.
How do I connect my smart watch to the phone via Bluetooth?
Ensure Bluetooth is turned on on both devices and that you have opened the 'HryFine' app from your smartphone or followed the QR code provided. Select a device and click connect upon seeing the model name during search.
What should I do if the smart watch doesn't find my phone?
Ensure power on, not connected by other devices. Move closer to your mobile phone, restart Bluetooth or reset watch as troubleshooting steps.
How can I ensure a successful Bluetooth connection with the smart watch app?
Fully agree permissions during install process and ensure both watch and phone’s Bluetooth are connected via app instructions. Click to confirm notification point upon prompt from the app.
What steps should I take if my smart watch won't charge?
Ensure charging clip makes good contact with back of device and that charger is inserted correctly. Charge for up to 5 minutes even without initial display before entering the proper charging state.
Is it harmful to wear my smart watch for prolonged periods?
Device radiation levels are significantly below US FCC standards, making any potential harm negligible; long-term wearing does not cause human body damage due to radiation exposure.
Full Manual
9 pages
Smart watch manual
Adapt to platform requirements:


Android 5.0 and above mobile phones IOS 9.0 and above mobile

phones Support Bluetooth BT 3.0
APP download method:

IOS/Android phone users: scan the above QR code to download and install
the application.
Android: Search for "HryFine" through the software application store to
download and install the application.
Apple: Search for "HryFine" through the App store to download and install the
app.
WeChat: Follow the official account "Deer Enjoy Planet", you can get the
download link to download on the official account.
Initial use
To ensure the normal use of the watch, please charge it first.
The contact of the charging clip connected to the power supply can be charged
with the contact on the back of the watch.
Note: The reverse contact point will cause the battery to short-circuit.
Watch and APP connection
The permissions during the APP installation process are fully agreed, and the
watch and the mobile phone must be connected to the APP and the mobile
phone Bluetooth to achieve all functions.
APP connection method: open the APP and mobile phone Bluetooth, the APP
reminds you to enable the notification point to confirm. Click to add a device,
search for the device name and click Connect to connect to the watch device.
Mobile phone Bluetooth connection: Bluetooth must be turned on on the
watch side, enter the mobile phone Bluetooth, search for the Bluetooth device
of the model name, and click Connect to pair.
Simple solution to common Bluetooth problems: Due to the lack of
uniformity in the Bluetooth protocol of various mobile phone brands,
sometimes the Bluetooth connection between the mobile phone and the watch
may be unstable. You can turn off the Bluetooth of the mobile phone and
reconnect it again, or reset the watch to the factory settings, such as The watch
is in a dead state, you can press and hold the power button for 10 seconds to
restart the watch.
How to connect BT3.0 Bluetooth: Enter the Bluetooth terminal of the mobile
phone and search for Hry3.0 binding.
How to verify that the Bluetooth connection is successful: The bluetooth
icon in the upper left corner of the main menu is oval to indicate that the
Bluetooth connection is successful. Use the watch to click to find the phone or
enter the APP to find the watch. If there is vibration, it means that the APP is
connected successfully.
If the watch has an incoming call, there is no notification reminder on QQ
WeChat, you need to set the phone settings-notification settings, open the
corresponding application and open the notification application to receive
information notification.
Watch operating instructions:
Power button: Up key: short press to enter menu and return, down key: wake
up/turn off the screen and long press for power on and off and restart
Clock interface: Swipe left and right on the dial interface to preview or switch
dials, swipe up on the quick notification bar interface, and swipe down to enter
the message notification list
Watch function introduction
Standby interface: enter the standby interface.
Dial pad: connect to the mobile phone to dial out via Bluetooth, and you can
make a call on the watch side.
Contact: After the bracelet is successfully connected to the APP, you can add a
contact in the APP. After the contact is successfully added, the phone book of
the bracelet will be displayed synchronously. Click the contact in the phone
book on the bracelet to make a call (Note: The bracelet needs Connect mobile
phone Bluetooth).
Call record: can display the call record of the wristband, click the phone
number to dial.
Information: The content of the message push can be displayed, such as: QQ,
WeChat, etc. (The system above IOS12 will block SMS reminders by default).
movement:Enter the sports mode (running, walking, cycling, mountain
climbing) selection interface, click again to start the data monitoring of the
corresponding sports mode: exercise time, distance, calories burned;
Pedometer: Calculate your step count data for the day, clear the data at 00:00
in the morning, and view it in the APP.
Sleep monitoring: Turn on sleep detection to monitor the quality of sleep
while sleeping.
Sedentary reminder: Set the sedentary time, the bracelet will vibrate when the
time is up, and the interface will display a reminder.
Heart rate: Put the watch close to your wrist, and the best place to wear it is on
the upper arm of the wrist bone. The real-time heart rate can be measured. The
normal value of the average person is 60-100 beats/min.
Blood pressure: Put the watch close to your wrist, the best place to wear it is
the wrist bone above the arm, you can measure the real-time blood pressure,
adult diastolic blood pressure: 60~80 (mmHg) adult systolic blood pressure:
100~120 (mmHg).
Blood oxygen monitoring: The watch is tightly attached to the wrist, and the
best wearing position is on the wrist bone and above the arm. The real-time
blood oxygen value can be measured. The normal range of the value is
generally 95% to 100%.
Bluetooth camera: When the phone cannot be locked, the watch enters
Bluetooth to take a photo when the app interface is opened, the phone will
automatically pop up the camera interface, click on the watch to take a photo,
the phone will take a photo and store the photo on the phone; or open the APP,
Enter the remote control selfie, the phone will pop up the camera interface, and
the watch will also take photos when you shake the watch
Bluetooth music: control to play music in the phone.
Find the phone: When the watch is connected to the mobile phone, tap the
watch side to find the mobile phone, long press the magnifying glass icon, the
mobile phone bell will ring.
Weather: Display the current weather temperature in degrees.
Stopwatch: start stopwatch timing and end timing.
Alarm bell: You can set a custom alarm clock on the APP, and the watch will
vibrate to remind you at the point.
Settings: You can set to turn on or off the vibration and raise the wrist to
brighten the screen.
Style: You can set and change the UI style.
About: Display the MAC serial code, Bluetooth name, and version number of
this device.
Brightness: can set the brightness size and backlight off time.
QR code: QR code downloaded by mobile APP.
Reset: Let your device reset and clear data, such as pedometer sleep, etc.
Flashlight: Turn on the flashlight function, the screen of the bracelet will be
bright and white.
Raise your hand to brighten the screen: After turning on the raising of the
hand to brighten the screen, when you wear the bracelet, the screen will light
up when you raise your wrist, and it will turn off when you put it down
Language: After connecting to the APP, you can set the language on the APP
side, and the language can be synchronized to the watch after setting; or
switch the language on the watch side, that is, it will also be synchronized to
the APP side
Dial push: enter the APP end dial function, you can view my dial and local dial;
you can also push DIY dials and dial malls to the watch end
Dual mode switch: BT switch, enter the mobile phone system to search and
connect Hry3.0 after it is turned on, and disconnect it when it is turned off
Precautions for use:
Not suitable for bathing and swimming.
Please connect the watch when synchronizing data.
Use the built-in charging cable to charge.
Do not expose the watch to high moisture, extremely high or extremely low
temperatures for a long time.
Watch maintenance:
Do not scratch the sensor, protect it from damage.
You can wipe the surface of the watch with a damp cloth, and use mild soap
and water to remove oil or dust.
Do not expose the watch to an environment with strong chemical substances,
such as gasoline, cleaning solvents, propanol, alcohol or insect repellent,
chemical substances will damage the sealing of the watch and the surface of
the case.
Avoid your watch from being exposed to strong shocks and extreme heat
exposure.
This product does not support IP68 waterproof, does not support rain, hand
washing, swimming wear, hot showers or saunas, etc., can not be worn, and cannot
prevent water vapor. If the watch is damaged due to water ingress due to use in
violation of the instructions, our company will not provide a free warranty.
common problem:
Can't find the watch?
Answer: Because the Bluetooth broadcast of the watch has not been searched
by the mobile phone, please make sure that the watch is powered and
activated, and is not connected by other mobile phones. Move the watch close
to the mobile phone and search again. If it still does not work, turn off the
bluetooth of the mobile phone and turn it on again after 20 seconds. Bluetooth
searches again.
Is the Bluetooth connection always on? Will there be any data if it is turned off?
Answer: Before synchronizing the data, the exercise and sleep data will remain
on the watch host. When the Bluetooth connection between the mobile phone
and the watch is successful, the watch will automatically upload data to the
mobile phone, but the data stored by the watch is limited. It can only store
Bluetooth data for about one week. When the space is full, the oldest data will
be automatically overwritten to generate the latest data, so please Sync your
watch to your phone in time.
Note: If the call and SMS reminder function is turned on, you need to keep the
Bluetooth connected, and the alarm clock reminder supports offline.
What should I do if the watch cannot be charged?
charging clip is in good contact with the watch.
precharging time.
Remarks: It will enter the charging state immediately after the charger is plugged in.
If there is no display, you need to charge for 3-5 minutes to enter the charging
state.
Will the watch cause harm to the human body if worn for a long time?
Answer: The radiation of the equipment is much lower than the FCC standard of the
United States, which is basically negligible. Long-term wearing will not cause
radiation damage to the human body.