LS 20240705 Smart Watch User Manual

LS 20240705 Smart Watch

PACKAGE LIST

REPLACE THE BAND

1. side button: Power on/off; Bring up functionality; Zoom in/out display.
2. side button: Turn the screen off/on.

If you buy new bands and want to replace them, firstly, flip the switch and take out the wristband, then pick up the band you like, and flip the switch into the end of the watch until you hear a click and then snap into place.
Note: Pay attention to the position of the long and short band and the display screen, do not install them upside down.

CHARGE YOUR WATCH

• Connect the USB-charging cable with the watch according to the picture.
• When the device is connected to the power supply, it will vibrate.

WEARING
Wear the device with a finger’s distance from the wrist bone and adjust the tightness of the wristband to a comfortable position.

POWER ON/OFF

• Long press the button on the upper right for 4-5 seconds to power on/off.

INSTALL THE APP

1. Open your App Store and search “Once Fit” to install.
2. Or scan the following QR codes to install “Once Fit”. The QR code can be found in the Settings.

PERSONAL INFORMATION AND EXERCISE GOALS

1. Open the App Once Fit to set your personal information.
2. Setting your avatar, name, gender, age, height, and weight, can help to increase the accuracy of the monitoring data.
3. Set your daily exercise goals.

DEVICE CONNECTION

Before connecting, ensure the following matters:

1. The watch is not directly connected to the Bluetooth of the mobile phone. If so, please delete the “LS” from the Bluetooth list of your mobile phone.
2. The watch is not connected to other mobile phones. If so, please unbind the watch from other mobile phones. (If the original phone is an ios system, you also need to delete the “LS” from the Bluetooth list of the phone).
3. The distance between the mobile phone and the watch should be less than Im.

Then follow the below steps to connect your smartwatch:

1. Turn on the Bluetooth in your phone;
2. Open the “Once Fit” in your phone;
3. Click “Add a new device”;
4. Click “Select device”;
5. Select the product model – LS;
6. Click “Connect” to complete the connection.

Note: If you can’t find “LS” in step 6, please check whether the device has been selected in the Bluetooth list of your mobile phone. If so, please click “Ignore LS” and search again.

BLUETOOTH CALL FUNCTION CONNECTION

1. Android Phones: After pairing the app with the watch, you will be prompted to pair with audio Bluetooth LS (ID- xxx). Click “Pair” to connect.
2. iOS Phones (iOS 13 and above) and some Android Phones: After pairing the app with the watch, manually go to Settings -› Bluetooth -› search for audio Bluetooth LS (ID-xxxx). Click “Pair” to connect. The call function will work after a successful pairing.

TIPS

1. For the best experience, update the app to the latest version.

2. Requires Android 5.0+ or iOS 9.0+.

3. When first connecting to the app on ios, a Bluetooth pairing request will appear. Click “Pair” to allow the watch to sync and receive calls, messages, and notifications.
   On Android, the first connection to the app will prompt for permission activation. Follow the prompts to activate permissions to ensure a stable connection.

4. During pairing, ensure your phone’s network, GPS, and Bluetooth are on for a stable connection between the watch and the phone.

5. If you can’t find the device or if connection issues occur, try holding the side button on the watch for 5 seconds to restart it, or select “Reset” in the watch menu, then re-add the device.

OPERATION

1. Raise your hand or the button on the upper right to light up the screen.
2. The screen will turn off without operations in 10 seconds by default. You can modify this default value in the smartwatch.
3. The heart rate monitoring function is on by default. You can turn it off in the Once Fit.
4. Press the button on the upper right at any time to return back.

DATA SYNCHRONISM
The watch can store 7 days of offline data, and you can synchronize the data on the App homepage manually. The more data, the longer the synchronization time is, and the longest time is about 2 minutes.

NOTIFICATION

1. Call reminder
   You can one-click the red icon to hang up the call.

2. SMS reminder

3. App reminder
   You can add reminders of App messages in the Once Fit, such as Twitter, Facebook, WhatsApp, Instagram and other application messages.

Note

1. Be sure to turn on both of the functions and their permissions in the Once Fit.
2. The watch only can display 80 characters for loS and Android per message.
3. If your watch doesn’t receive any message, please refer to the FAQ at the end of the manual.

PHYSICAL HEALTH

1. Heart rate monitoring
   The heart rate monitoring function is on by default. You can turn it off in the Once Fit.

2. Blood oxygen setting
   The blood oxygen function is off by default. You can turn it on in the Once Fit You can set the time and period of blood oxygen monitoring according to your needs. I-H is the recommended cycle for blood oxygen monitoring.

Note: Heart rate monitoring will be suspended when monitoring blood oxygen, and vice versa.

HEART INTERFACE
Switch to the Heart interface, and click the screen to view the heart rate data.
Note

1. The heart rate monitoring is enabled by default. If you don’t want this function, you can turn it off in the “Once Fit” App.
2. If the heart rate monitoring function is on, the green light on the back of the watch will keep flashing.
3. If you find that the heart rate data is inaccurate, please pay attention to the following matters:
   • Wear the watch with moderate tightness and the sensor behind the watch should be close to the skin;
   • Switch to the corresponding sports mode when exercising;
   • If it is still inaccurate, please reboot the watch.

BLOOD OXYGEN INTERFACE
Switch to the Blood oxygen interface and measure your blood oxygen level at any time.
Note

1. Heart rate monitoring will be suspended when monitoring blood oxygen, and vice versa.
2. In order to make the blood oxygen data more accurate, please ensure the following matters during monitoring:
   • Ambient temperature is above 25°C;
   • Keep your wrists flat on the table without moving.

SLEEPING INTERFACE

Switch to the Sleeping interface and check the sleep status. Sleep data is mainly based on heart rate and wrist movement range. When you are asleep, the heart rate will decrease significantly.

Note

1. Falling asleep between 6 a.m. and 6 p.m. is not recorded.
2. When you are lying in bed and playing with your phone for a long time, your heart rate and wrist movements are similar to the state of sleep. The watch may determine that you are asleep.

WEATHER INTERFACE

• Switch to the Weather interface, you can view the weather and temperature.
• Note: The weather function is only available after you turn on the “Location” of the mobile phone.

MESSAGE INTERFACE
In the Message interface, click the main screen to view the message, slide the screen to turn the pages. Press the button on the upper right to exit.
Note: Message reminder is just a function to remind you to receive a message. Its display interface will have character restrictions(80 characters for lOS and Android per message).

FEMALE HEALTH INTERFACE

Through the app, you can record your personal menstrual cycle and predict the safety period, pregnancy, and ovulation period, which can help women understand their physical condition in detail, so as to live a healthier life.
To set dates, please use the mobile app.

PRECAUTIONS

1. Please avoid strong impact, extreme heat and exposure to the watch.
2. Please do not disassemble, repair or transform the device on its own.
3. The use of the environment is 0 degrees ~45 degrees, and it is forbidden to throw it into the fire so as not to cause an explosion.
4. Please wipe off the water with a soft cloth and then the watch can be used for the charging operation, otherwise, it will cause corrosion of the charging contact point and a charging incident may occur.
5. Do not touch chemical substances such as gasoline, clean solvent, propanol, alcohol or insect repellent.
6. Please do not use this product in a high-pressure and high-magnetic environment.
7. If you have sensitive skin or tighten the wristband, you may feel uncomfortable.
8. Please dry the sweat drips on the wrist in time. The strap has long contact with soap, sweat, allergies or pollution ingredients, which may cause skin allergy and itching
9. If it is often used, it is recommended to clean the wristband every week. Wipe with wet cloth and remove oil or dust with mild soap. It is not appropriate to wear a hot bath with a wristband. After swimming, please wipe the wristband in time so as to keep dry.

SPECIFICATIONS

FAQ

• Q: What should I do when my watch can’t be connected to the phone normally?

• A: Please follow the instructions:

  • (1) Install the “Once Fit” App in Google Play or App store and allow all authorizations required by Once Fit.
  • (2) Make sure both of your watch and mobile phone Bluetooth are turned on. And it would be better that the distance between the mobile phone and the watch is less than Im.
  • (3) If the watch is not connected to the mobile phone through the Once Fit App, but directly through the Bluetooth search, please delete the watch “LS” from the Bluetooth list of your mobile phone.
  • (4) If you want to connect to another new phone, please unbind the watch on the original phone through the Once Fit App first. (If the original phone is an iOs system, you also need to delete the watch LS from the Bluetooth list of the phone).

• Q: Why can’t the watch receive SMS / App information notification?

• A: Please follow the instructions:

  • (1) Make sure that you have authorized the SMS/ App notification for the Once Fit App.
  • (2) Ensure that the watch is connected to the mobile phone through the Once Fit App.
  • (3) Make sure “Do not disturb’ mode on the watch is tured off.
  • (4) Ensure that the SMS reminder and App reminder of the Once Fit App are turn on.
  • (5) Make sure that your Once Fit App is always running in the background.
  • Note: Some Android phones automatically close Apps running in the background every 10-15 minutes. If Once Fit App is stopped by the system, the watch will not receive any information notification.
  • You can keep the Once Fit App running in the background through “Setting” in your phone.
  • If you don’t know how to set it, you can search “your mobile phone brand + how to keep the App running in the background?’ on Google.

• Q: Why is the time and weather on the watch incorrect?

• A: The time and weather of the watch are synchronized with your smartphone.

  • (1) Please make sure that your watch has been connected to your phone through the Once Fit App, and keep the Once Fit running.
  • (2) At the same time, the “Location” of your mobile phone is turned on.

• Q: Is the sleep data accurate?

• A: Sleep data is accurate.
  Sleep data is mainly based on heart rate and wrist movement range. When you are asleep, the heart rate will decrease significantly. When you are lying in bed and playing with your phone for a long time, and your heart rate and wrist movements are similar to the state of sleep, the watch may determine that you are asleep.
  However, the third-generation algorithm of our watch has fixed this problem.
  Note: Falling asleep between 6 a.m. and 6 p.m. is not recorded.

• Q: How can I make my heart rate more accurate?

• A: (1) Wearing the watch with moderate tightness, and the sensor behind the watch should be close to the skin.

  • (2) Switch to the corresponding sports mode when exercising.

• Q: How can i make my heart rate more accurate?

• A: It supports 3AM waterproof and dust-proof level (3AM standard is 30 meters below water). Usually, you can wash your hands with the smartwatch.
  Note: But be sure not to enter the steam room with your watch. Such as sauna, hot springs, hot bath, etc.

CONTACT

• For more information, please visit: tranya.com
• For any assistance, email us
• at support@tranya.com

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