1. Introduction
Thank you for choosing the LIGE EF26 Smartwatch. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully to ensure proper use and to maximize the smartwatch's features.
2. Package Contents
Verify that all items are present in your package:
- LIGE EF26 Smartwatch
- 1 x Metal Watch Strap
- 1 x Silicone Replacement Strap
- 2 x Magnetic Charging Cables (Type-C and USB)
- User Manual

Image: Contents of the LIGE EF26 Smartwatch box, showing the smartwatch, two different straps, two charging cables, and the user manual.
3. Product Overview
The LIGE EF26 Smartwatch features a robust design with a 1.7-inch HD display and multiple physical buttons for navigation and function access.
3.1 Watch Components
- Display: 1.7-inch HD LCD touchscreen.
- Buttons: Power button, Mode button, and other functional buttons on the side.
- Sensors: Heart rate sensor, blood oxygen sensor on the rear.
- Charging Port: Magnetic charging contacts on the rear.
- LED Flashlight: Integrated LED light for illumination.

Image: Side view of the LIGE EF26 Smartwatch, highlighting the physical buttons and the durable metallic casing.

Image: Rear view of the LIGE EF26 Smartwatch, displaying the integrated health sensors and magnetic charging contacts.
4. Setup Guide
4.1 Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB or Type-C end into a power source. A full charge takes approximately 3 hours.

Image: The LIGE EF26 Smartwatch screen showing '1400 mAh', representing its battery capacity.
4.2 App Installation and Pairing
To unlock the full potential of your smartwatch, download and install the 'FitCloudPro' application on your smartphone.
- Download the App: Scan the QR code below or search for 'FitCloudPro' in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
Download FitCloudPro App - Enable Bluetooth: On your smartphone, go to settings and enable Bluetooth.
- Open App and Pair: Open the 'FitCloudPro' app, follow the on-screen instructions to create an account or log in. The app will guide you through the pairing process. Select 'EF26' from the list of available devices.
- Enable Call Audio: After initial pairing, activate 'Call Audio' on the smartwatch to enable Bluetooth calling functionality.

Image: Visual guide demonstrating the steps to connect the LIGE EF26 Smartwatch to a smartphone using the FitCloudPro application, including QR code scanning and Bluetooth pairing.
5. Operating Instructions
5.1 Basic Navigation
- Power On/Off: Press and hold the power button to turn the watch on or off.
- Screen Activation: Raise your wrist or press any button to wake the screen.
- Touchscreen: Swipe left/right, up/down, and tap to navigate menus and select options.
5.2 Bluetooth Calls and Notifications
Once paired with your smartphone, the smartwatch supports Bluetooth calling and message notifications.
- Make/Receive Calls: Answer incoming calls or dial directly from the watch interface.
- Message Notifications: Receive real-time alerts for SMS and social media applications.

Image: The LIGE EF26 Smartwatch showing its call interface, including options to answer calls and a numeric dial pad.

Image: The LIGE EF26 Smartwatch screen showing incoming message notifications from popular social media applications.
5.3 Sport Modes
The smartwatch supports over 100 sport modes. Select your activity to track real-time data such as calories burned, distance, steps, and exercise duration.

Image: The LIGE EF26 Smartwatch interface showing a selection of over 120 sport modes and displaying fitness metrics like calories, distance, and steps.
5.4 LED Flashlight
The integrated LED flashlight offers three modes for various situations:
- Constant Light Mode: For general illumination.
- Alarm Flashing Mode: For attracting attention.
- SOS Mode: For emergency signaling.

Image: The LIGE EF26 Smartwatch showcasing its built-in LED flashlight, illustrating its three operational modes: constant light, flashing alarm, and SOS signal.
5.5 Health Monitoring
The smartwatch provides continuous health monitoring features:
- Heart Rate Tracking: Monitors your heart rate 24/7.
- Blood Oxygen (SpO2) Monitoring: Measures blood oxygen saturation levels.
- Sleep Tracking: Analyzes sleep patterns and quality.
- Breathing Exercises: Guided exercises to help regulate emotions and relax.

Image: The LIGE EF26 Smartwatch interface showing real-time health data, including heart rate, blood oxygen levels, and sleep duration.
5.6 Other Smart Features
- Music Control: Control music playback on your smartphone.
- Alarm Clock: Set alarms directly from the watch.
- Weather Forecast: View current weather conditions.
- Calculator: Basic calculation functions.
- Remote Camera Control: Use the watch as a remote shutter for your phone's camera.
- Find Phone: Locate your paired smartphone.
- Drink Water Reminder: Set reminders to stay hydrated.
- Sedentary Reminder: Alerts you to move after periods of inactivity.
- Customizable Watch Faces: Choose from over 200 watch faces or create your own.

Image: A collage demonstrating several smart features of the LIGE EF26 Smartwatch, including weather display, music player control, alarm, calculator, remote camera function, and reminders.
6. Maintenance
6.1 Water Resistance
The LIGE EF26 Smartwatch has an IP68 water resistance rating, allowing it to withstand immersion up to 30 meters. It is suitable for daily activities such as hand washing, rain exposure, and sweating during exercise. It is not recommended for swimming, diving, or exposure to hot water/steam.

Image: The LIGE EF26 Smartwatch shown with water splashing on it, emphasizing its 5ATM water resistance feature.
6.2 Cleaning and Storage
- Regularly clean the watch and straps with a soft, dry cloth.
- Avoid using harsh chemicals or abrasive materials.
- Store the smartwatch in a cool, dry place when not in use.
7. Troubleshooting
If you encounter issues with your LIGE EF26 Smartwatch, refer to the following common solutions:
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Unable to pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the watch is within range of your phone.
- Restart both your phone and the smartwatch.
- Clear the Bluetooth cache on your phone and try again.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensors regularly.
- Notifications not received: Check app permissions on your phone to ensure 'FitCloudPro' has access to notifications. Verify that notifications are enabled within the 'FitCloudPro' app settings.
- Short battery life: Reduce screen brightness, disable unnecessary features, and limit frequent screen wake-ups.
For persistent issues, please contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Model | EF26 |
| Display Size | 1.7 Inches HD LCD |
| Battery Capacity | 1400 mAh Lithium-Polymer |
| Average Battery Life | 14 days (normal use) |
| Charging Time | 3 hours |
| Operating System | AsteroidOS |
| Memory Storage | 512 MB |
| Connectivity | Bluetooth |
| Water Resistance | IP68 (30 Meters) |
| Compatible Devices | Android, iOS Smartphones |
| Special Features | LED Flashlight, 100+ Sport Modes, Bluetooth Calls, Health Monitoring (HR, SpO2, Sleep), Notifications, Music Control, Weather, Calculator, Remote Camera, Find Phone, Reminders |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel / Silicone |
9. Warranty and Support
9.1 Warranty Information
The LIGE EF26 Smartwatch comes with a 2-year manufacturer warranty, covering defects in materials and workmanship under normal use.
9.2 Return Policy
A 6-month return service is available for eligible products, subject to the terms and conditions of purchase.
9.3 Customer Support
For any questions, technical assistance, or warranty claims, please contact our 24/7 online customer service. Refer to your purchase documentation for specific contact details.

Image: The two types of charging cables included with the LIGE EF26 Smartwatch, offering both USB and Type-C connectivity for charging.