Langchen L10 Smart Watch User Guide

Langchen L10 Smart Watch

Product Information

Specifications

• Equipment Type: Smart Wristband
• Battery Type: Lithium Polymer
• System Requirements: Android 5.0 and above; iOS 9.0 and above; support for Bluetooth 4.0

Product Usage Instructions

Wearing the Bracelet

1. Adjust the size of the wrist according to the adjustment hole.
2. Buckle the wrist strap buckle.
3. The bracelet is best worn after the ulnar styloid.
4. Ensure that the sensor is close to the skin to avoid movement.

Charging the Bracelet

1. Use it for the first time to ensure that the battery is in normal condition.
2. If the power is not turned on normally, please connect the charger to charge the device.

Installing the Bracelet App

1. Scan the QR code or go to the App Store to download and install the app.
2. The app is available for both Android and iOS devices.
3. System requirements: Android 5.0 and above; iOS 9.0 and above; support for Bluetooth 4.0.

Device Connection

1. For the first use, connect the app for calibration.
2. Turn on the Bluetooth switch of the mobile phone system.
3. Enter the app device module settings and click “Bind device”.
4. Experience more features to enter, it will automatically search for nearby Bluetooth devices on the bracelet.
5. Find and connect the bracelet device.
6. After the pairing is successful, the app will pop up a guide page.
7. Follow the instructions to jump to the mobile phone system Bluetooth search.

Bracelet Function Description

1. Slide down the standby page to enter the notification reminder.
2. Slide up to enter the control centre.
3. Swipe left or right on the standby page to cycle through the dials.
4. Long press 2 seconds on any dial page to start the language assistant.
5. Heart rate, blood pressure, and blood oxygen can be measured in the heart rate three-in-one test interface.
6. Sleep mode is available.
7. Other functions include vibration setting for calls, messages, and reminders.
8. Resetting the feature will erase all data in the bracelet, such as step counting.

Step Count, Distance, and Calories

1. Wear the bracelet and record the number of daily movement steps to view the current real-time steps.
2. The distance is estimated based on the number of walking steps.
3. Calories burned are estimated based on the number of walking steps.

Heart Rate, Blood Pressure, and Blood Oxygen

1. Enter the heart rate three-in-one test interface for a few seconds to view the current heart rate, blood pressure, and blood oxygen test results.
2. This feature requires a wristband that supports heart rate and blood pressure sensors.

Removing the Device

This feature will erase data and remove the device.

FAQ

• Q: How do I charge the bracelet?
• A: Connect the charger to the device to charge it.
• Q: Can I use the bracelet with an Android phone?
• A: Yes, the bracelet is compatible with Android 5.0 and above.
• Q: How do I connect the bracelet to the app?
• A: Turn on the Bluetooth switch of your mobile phone system, enter the app device module settings, and click “Bind device” to connect.
• Q: Can I measure my heart rate with the bracelet?
• A: Yes, if your wristband supports heart rate sensors, you can measure your heart rate using the heart rate three-in-one test interface.

Wear it properly

• The bracelet is best worn after the ulnar styloid
• Adjust the size of the wrist according to the adjustment hole; buckle the wrist strap buckle.
• The sensor should be close to the skin to avoid moving.

Charge the bracelet

• Use it for the first time to ensure that the battery is in normal condition.
• If the power is not turned on normally, please connect the charger to charge the device.

Install the bracelet app on your phone

• Scan the QR code or go to the App Store, app download and install the app.

• System requirements: Android 5.0 and above; iOS 9.0 and above; support for Bluetooth 4.0.

Device connection

• For the first use, you need to connect the APP for calibration. After the connection is successful, the bracelet will automatically synchronize the time.
• Turn on the Bluetooth switch of the mobile phone system → enter the app device module settings → click “Bind device, experience more features” to enter, it will automatically search for nearby Bluetooth devices on the bracelet, and find and connect the bracelet device.
• After the pairing is successful, the APP will pop up a guide page. According to the instructions, jump to the mobile phone system Bluetooth search to find the H13/Y13/WellAudio/H13Mini/H13Pro/H13PLUS /GTS4/HB13mini/HB13/L10/L20/H15/L21PLUS device and connect it. After the connection is successful, you can make/receive calls and listen to music (Note: If the mobile phone system Bluetooth has not been searched for equipment, please enter the Dual mode menu and set it to On, you cannot make calls without connecting the equipment.)
• APP will automatically save the Bluetooth address of the bracelet, and the APP will open and run in the background, and will automatically search and connect the bracelet;
• Android phones use all notification permissions to read contact information and give the app background running in the phone settings.

Bracelet function description

• Slide down the standby page to enter the notification reminder, and slide up to enter the control centre
• Swipe left or right on the standby page to cycle through the dials
• Long press 2 seconds on any dial page to start the language assistant. (Remarks: The mobile phone also needs to be connected to the device, and the smartphone needs to set the user’s voice in advance in the voice menu)
• Click the screen on the standby page to enter the main menu, the style of the main menu can be switched
• Bracelet reset device This function will clear all data of the bracelet (such as step counting)
• Switch to the heart rate three-in-one interface to start the test, The heart rate three-in-one interface 60s me out automatically off-screen (heart rate and blood pressure need bracelet hardware support).

Clock interface

• After synchronizing with the phone, the bracelet will automatically calibrate the time;
• Swipe left or right on the standby page to cycle through the dials

Step
Number of steps
Wear the bracelet and record the number of daily movement steps to view the current real-time steps.
distance
The distance of motion is estimated based on the number of walking steps.
Calories
Estimate the calories burned based on the number of walking steps
Heart rate, blood pressure, blood oxygen three-in-one
After entering the heart rate three-in-one test interface for a few seconds, the current heart rate, blood pressure, and blood oxygen test results are displayed. This feature requires a wristband to support heart rate and blood pressure sensors.

dial

Dial pad for making calls (note: the phone also needs to be connected to
a device)
phone book
Add 8 commonly used contacts in the APP. After the bracelet is successfully connected with the APP Bluetooth, the contacts can be displayed in the bracelet phone book. Click the contact to make a call (Note: The phone needs to be connected to a device)
Music Control
The bracelet can control the previous song and the next song, and pause/start playback. (Note: devices need to be connected to use this feature phone) Dual mode switch
This switch needs to be turned on for the phone to search for the device. If the phone is not connected to the device within 5 minutes after the bracelet is turned on, the switch will be turned off automatically, and it needs to be turned on manually when it is used again.
exercise more
All sports modes can record the calories and duration of skipping rope.
Sleep mode
When you fall asleep, the bracelet will automatically enter the sleep monitoring mode; automatically detect your deep sleep / light sleep / wake up all night, and calculate your sleep quality; the wristband only shows the total length of deep sleep / light sleep/sleep, APP end can View sleep data details.
Note: Sleep data will be available when you wear your wristband and sleep will be detected from 10:00 pm. Sleeping data for 3/4 hours can be synchronized to the app while sleeping.
Information mode
The information menu can view the latest news content.

Stopwatch function
Enter the stopwatch and click the start button to start timing, click the pause button to stop, and click the reset button to clear the timing.
Custom dial
You need to connect to the APP to get the dial settings, you can choose the recommended dial/default dial/album custom dial to synchronize to the bracelet.
APP function and settings
Personal information
Please set your personal information after entering the app. Settings → Personal Information, you can set gender – age – height – weight – distance You can also set your daily goal steps to monitor daily completions.
Application push
SMS notification:
In the connected state, if the SMS reminder function is enabled, the bracelet will vibrate when there is a text message.
Other reminders:
In the connected state, if this function is enabled, when there are messages such as WeChat, QQ, Facebook, etc., the bracelet will vibrate to remind and display the content received by the app (You need to give the APP permission to get system notifications, and the wristband can display 20-40 words).
Note: The incoming call reminder system is enabled by default, with no switch option (calls for incoming calls need to be connected to the device)

Other functions

Turn on the vibration setting function, when there are calls, messages or other reminders, the bracelet will vibrate. If it is off, the bracelet will only have a screening reminder without shaking to avoid interruption.

Tips for Android users

When using the reminder function, you need to set it to allow “FitPro” to run in the background; it is recommended to add “FitPro” to the rights management and open all permissions.

Alarm setting
In the connected state, 8 alarms can be set. After setting, it will be synchronized to the bracelet; an offline alarm is supported. After the synchronization is successful, even if the APP is not connected, the bracelet will be reminded according to the set time.

Looking for a bracelet
In the connected state, click the “Look for the bracelet” option and the bracelet will vibrate.
Remote photography
In the connected state, start the photo from the wristband or the APP to enter the remote camera interface, shake/turn the wrist/touch the bracelet, and automatically take a photo after 3 seconds of countdown. Please allow the APP to access the photo album to save the self-portrait photo.
Sedentary reminder
Set whether to enable the sedentary reminder function, you can set the reminder interval, if you sit for a long time in the set time, the bracelet will remind you.
Raise your hand to brighten
Turn this function on. When the wristband is in the state of the screen, light your wrist and turn the screen to yourself to light up the screen.
Do not disturb mode
Turn on the Do Not Disturb mode. You can set the Do not disturb time. During the set period, the bracelet stops receiving notification messages to avoid reminding messages.
Device reset

Setting this feature reset will erase all data in the bracelet (such as step counting)

Remove device
Remove the device This feature will erase data and remove the device

Basic parameters

sensor
System Requirements| IOS9 or above / Android5.0 or above

Precautions

1. Bathing and swimming should not be worn.
2. Please connect the bracelet when synchronizing data.
3. Use the included charging cable to charge.
4. Do not expose the handle ring to moisture for a long time, where the temperature is extremely high or extremely low.
5. The flashover of the wristband restarts. Please check the memory information of the mobile phone to clear it and try again, or exit the APP and reopen it.

FCC STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device, under 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 under 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 harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to 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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.
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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 0cm between the radiator and your body.

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