Shenzhen Lijingtuzhi Technology L32 Smartwatch User Manual

Shenzhen Lijingtuzhi Technology L32 Smartwatch

Device maintenance

Please remember the following tips when you maintain your smart bracelet:

• Clean the smart bracelet regularly, especially its inner side, and keep it dry.
• Adjust the smart bracelet tightness to ensure air circulation.
• Excessive skincare product should not be used for the wrist wearing the smart bracelet.
• Please cease wearing the smart bracelet in case of skin allergy or any discomfort.

Schematic diagram of main body of the smart bracelet

• Power-on
  Long press the side button for 3 seconds or plug in the Magnetic line to charge the smart bracelet.

Downloading and binding of smart bracelet APP

• Download and install APP
• Scan QR code with mobile phone to download APP.
• For 1OS system, select App Store; and for Android system, select Google Play Store to download and install JYouPro

Note: The phone must support Android 8.0 or IOS 8.0 or above, Bluetooth 5.0 or above.

Bind smart bracelet with APP

1. Click on “Scan for device” to bind the smart bracelet.
2. Click on your device in the device list Scanned.
3. The 1OS system will show a Bluetooth pairing request and you can click on Bluetooth Pairing” to confirm. Connect it directly to Android system.
4. The binding is successfull.

Introduction of smart bracelet functions

Power-on status
switch the menu interfaces of main screen, as the interfaces shown in the following;

Introduction of main interface functions
After the smart bracelet and APP are first paired, the time and date of the mobile phone will be synchronized.
Note: Press and hold the screen for 2 seconds on the main interface to switch between multiple screen dials.

• Steps
  The step-counting interface shows steps. Wear the smart bracelet on wrist, and the smart bracelet can automatically count steps, distance and calories.

• Message
  You can view the content pushed by the message in the information intertace. At most Seven messages can be saved. After Seven messages are saved, the messages displayed before will be replaced by new messages one by one.
  Note: In the information interface, press and hold for 2 seconds to delete the content.

• Sleep
  Wearing the smart bracelet at night to automatically judge whether you are in the sleep state, to record deep sleep and light sleep respectively, and to summarize the total sleep time to help you monitor your sleep quality. The sensor can measure your sleep quality according to the range and frequency of wrist movements when you sleep.

• Heart rate measurement
  The heart rate measurement interface supports real-time dynamic heart rate and understands your own health data. Be sure that there is no dirt at the bottom of the heart rate sensor when conduct measurement. Skin color, hair density, tattoos and scar may affect the accuracy of the measuring results, in which cases please re-measure the heart rate.
  Note: The heart rate sensor hall be closely attached to skin and well contacted with skin in measurement of heart rate.
  The sensor light exposure in case of wearing bracelet too loosely can result in inaccurate measured figures. Don’ t look steadily at the green light of sensor which may cause eye irritation.

• Blood pressure
  The blood pressure shall be measured in a quiet environment and at proper temperature. Have a rest for at least 5 minutes before measurement. Avoid nervous, anxious and exciting feelings; measure three times repeatedly at an interval of 2 minutes. Record the average value of readings measured three times.

• Blood oxygen
  Blood oxygen saturation (Sp2) is the percentage of the amount of Oxy hemoglobin (Hb2) which has been oxygenated in the blood and the total amount of hemoglobin (H b, hemoglobin) which can be oxygenated. It means the concentration of oxygen in blood.
  Note: The blood pressure and blood oxygen data are for reference only and should not be used as a basis in medical aspects.

• Sport
  Sports interface, a total of seven sports, walking, running, cycling, skipping, badminton, basket Ball, football.

• Weather
  The weather page will display the current weather of today and tomorrow. Click the weather interface to display the weather forecast for the next 4 days. The weather information can be obtained only after the client is connected. If the client is disconnected for a long time, the weather information cannot be updated.

• BRIGHTNESS
  Click the icon to select screen brightness, slide to the right to exit and save the record.

• TIMER
  Enter the stopwatch page, click on the icon “Start” below to start timing, then singly click on the icon “Pause” to pause timing, and the icon in the left is for one-key resetting. Find mobile phone Switch to the Find Mobile Phone interface; shake the bracelet, and the mobile phone can make a ringtone synchronically.

• Music
  After connecting with the mobile phone, the smart bracelet can control the music player of the mobile phone. When the mobile phone plays music, you can use the smart bracelet to control the mobile phone for playing/pausing, the previous song and the next song.

• More
  Click Settings to enter the Settings page, which displays functions such as language, APP download, product information, factory Settings restoration, shutdown, and restart

• POWER OFF
  After clicking ” v “, the bracelet will start to shut down and go to sleep

• RESET
  Click V to clear all information on the bracelet and restore it to the default factory Settings

Remove device

For the Android mobile phone, the device can be disconnected from your mobile phone by simply clicking on Remove device. For Apple mobile phone after binding removal, you need to click on the symbol on the right in Setting- Bluetooth, and choose to ignore the device. As shown below:

Frequently Asked Questions (FAQS)

1. Why does the smart bracelet automatically disconnect Bluetooth when the Android screen goes out?

2. Lock background APP. When the JYou Pro process is cleared, the smart bracelet will be disconnected from the mobile phone.

3. Set APP self-startup

4. Unrestricted background operation. The Android mobile phone installed with APP intelligently restricts the background operation by default, and App should be set manually without any restriction.

5. Why cannot the smart bracelet receive message push?

6. Please confirm that you have turned on the switch for message push at the mobile phone client.

7. Please confirm that messages can be displayed normally in the mobile phone notification bar. The message push on the smart bracelet is completed by reading the message from the mobile phone notification bar. The smart bracelet will not receive the message push if there is no message in the mobile phone notification bar. (You need to find notification settings in the mobile phone settings, and turn on the notification switch of We Chat, QQ, call, SMS and mobile phone client).

8. Turn on the mobile phone — Settings. Enter “Notification use right” on the top search box, re-open JYouPro.

9. Why can’t take a hot bath with the smart bracelet?
   Answer: the bath water has a relatively high temperature, and generates a lot of vapor which is in the gas phase with small molecular radius and can easily infiltrate into the smart bracelet from the shell gap. When the temperature drops down, the vapor will condensate into liquid-phase droplets which will easily cause the short circuit inside the smart bracelet and damage the circuit board and then damage the smart bracelet.

10. Why is the Bluetooth connecting icon blinking all the time?
    Answer: User may encounter this problem. It mainly can prompt the users that the pushed message is not received if APP is not connected with bracelet. Launch APP to connect to bracelet, and the Bluetooth icon can be displayed normally.
    Note: For more frequently asked questions, please refer to the YouPro APP User Manual.

Warning:
Please consult your doctor before you take a new sport. The smart bracelet should not be used for any medical purpose though it may dynamically monitor the heart rate at real time.

FCC Warning

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirement. The device can be u sed in portable exposure condition without restriction

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