LIGE TB290A
LIGE Smartwatch User Manual
Model: TB290A
Introduction
Thank you for choosing the LIGE Smartwatch. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully to ensure optimal performance and longevity of your smartwatch.
The LIGE Smartwatch is designed for both Android and iPhone users, offering advanced health monitoring, seamless connectivity, and versatile fitness tracking. It features a durable stainless steel band and an additional silicone strap for various occasions.

Image: Overview of the LIGE Smartwatch, showcasing its design and compatibility with Android and iOS.
What's in the Box
- LIGE Smartwatch
- Charging Cable
- User Manual
- Watch Setting Tools
- Warranty Card
Setup Guide
1. Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the charging cable to the charging port on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port.
Note: The watch features a 400mAh battery. A full charge typically takes 2-3 hours.

Image: Illustration showing the smartwatch connected to a charger, indicating battery level.
2. Downloading the Companion App
To unlock all features and synchronize data, download the official LIGE companion app on your smartphone. Scan the QR code provided in the quick start guide or search for "LIGE Smartwatch" in your device's app store (Google Play Store for Android, Apple App Store for iOS).
3. Pairing with Your Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Open the LIGE companion app and follow the on-screen instructions to create an account or log in.
- In the app, navigate to "Device" or "Add Device" and select your smartwatch from the list of available devices (e.g., "LIGE-TB290A").
- Confirm the pairing request on both your smartphone and the smartwatch.
- Allow necessary permissions (e.g., notifications, location, contacts) for full functionality.

Image: Depiction of the smartwatch's Bluetooth call and message notification feature, showing phone pairing and notification display.
Operating Your Smartwatch
Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Buttons: The smartwatch has one or more side buttons. Typically, one button serves as a power on/off and back button, while others may provide quick access to sports modes or health functions. Refer to the on-screen prompts for specific button functions.
- Wake Screen: Raise your wrist or press a side button to wake the screen.

Image: The main display of the LIGE Smartwatch, showing time, date, steps, heart rate, and battery status.
Key Features and Functions
Your LIGE Smartwatch comes equipped with a variety of features to enhance your daily life and health monitoring.
- Bluetooth Calling: Make and receive calls directly from your wrist. Access your phone's contacts or dial numbers using the watch interface.
- Message Notifications: Receive alerts for SMS, social media apps (Facebook, Twitter, WhatsApp, Instagram, etc.), and other notifications from your paired smartphone.
- Health Monitoring:
- Heart Rate: Real-time heart rate tracking throughout the day.
- Blood Pressure: Monitor your blood pressure levels.
- Blood Oxygen (SpO2): Measure your blood oxygen saturation.
- Sleep Tracking: Analyze your sleep patterns, including deep sleep, light sleep, and wake times.
- Fitness Tracking:
- 100+ Sports Modes: Track various activities like walking, running, cycling, swimming, basketball, badminton, football, and more.
- Step Count, Distance, Calories: Monitor your daily activity levels.
- Smart Features:
- Weather Forecast: Get real-time weather updates.
- Music Control: Control music playback on your smartphone (play, pause, skip tracks).
- Alarm Clock & Timer: Set alarms and use the stopwatch/timer functions.
- Find Phone: Locate your misplaced smartphone by triggering an alert sound.
- Remote Camera Shutter: Use your watch to remotely control your phone's camera.
- Voice Assistant: Access your phone's voice assistant.

Image: Visual representation of the smartwatch's comprehensive health monitoring capabilities, including 24-hour heart rate, sleep tracking, and blood oxygen measurement.

Image: Displaying the wide range of over 100 sports modes available on the smartwatch for fitness tracking.
Maintenance and Care
- Cleaning: Wipe the watch screen and body with a soft, dry cloth. For the bands, use a damp cloth and mild soap if necessary, then dry thoroughly.
- Water Resistance: The smartwatch is IP67 waterproof, suitable for daily use like washing hands or running in the rain. Do not use for diving, swimming in the sea, or in hot water (e.g., hot showers, saunas) as steam can damage the device.
- Temperature: Avoid exposing the watch to extreme temperatures (very hot or very cold) or direct sunlight for prolonged periods.
- Charging: Always use the provided charging cable. Do not use damaged cables or chargers.

Image: Demonstrating the IP67 waterproof rating of the smartwatch, suitable for everyday water exposure.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Watch won't turn on | Ensure the watch is fully charged. Press and hold the power button for several seconds. |
| Cannot pair with phone |
|
| Notifications not received |
|
| Inaccurate health data | Ensure the watch is worn snugly on your wrist, about one finger's width above the wrist bone. Clean the sensor on the back of the watch. Health data is for reference only and not for medical diagnosis. |
| Short battery life | Reduce screen brightness, turn off unnecessary features (e.g., continuous heart rate monitoring if not needed), and ensure the watch is fully charged. |
Specifications
| Model Name | TB290A |
| Brand | LIGE |
| Screen Size | 1.32 Inches |
| Screen Resolution | 360x360 |
| Shape | Round |
| Battery Capacity | 400 mAh Lithium Polymer |
| Connectivity | Bluetooth |
| Operating System | Android (compatible with Android & iOS) |
| Memory Storage Capacity | 128 MB |
| RAM Memory Installed Size | 128 MB |
| Product Dimensions | 9.45 x 1.89 x 1.89 inches |
| Item Weight | 3.7 ounces (105 Grams) |
| Waterproof Rating | IP67 |
| Date First Available | March 1, 2024 |
Warranty and Support
Your LIGE Smartwatch comes with a warranty. Please refer to the included "Warranty Card" for specific terms, conditions, and duration of the warranty. Keep your proof of purchase for any warranty claims.
For technical support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact LIGE customer service through the contact information provided on the Warranty Card or the official LIGE website.
Online Resources: For the latest updates, FAQs, and additional support, visit the official LIGE website or the product page on Amazon.com.
Note: As per the provided data, specific contact details are not available here. Please refer to the physical warranty card or manufacturer's website.
Important Safety Information
- Do not attempt to disassemble, repair, or modify the device. This will void the warranty and may cause damage or injury.
- Keep the device away from extreme heat sources, open flames, and strong magnetic fields.
- Avoid dropping or subjecting the watch to severe impacts.
- If you experience skin irritation from wearing the watch, discontinue use and consult a doctor.
- This device is not a medical device and should not be used for medical diagnosis, treatment, or prevention of any disease.
Video Resources
No official product videos could be embedded as the provided metadata did not include creator type information, which is required to ensure only seller-created videos are used.
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