1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your LIGE Military Smart Watch EF4. Please read this manual thoroughly to ensure proper use and to maximize the device's functionality.
2. Getting Started
2.1. Package Contents
Upon unboxing, verify that all items are present:
- LIGE Military Smart Watch (main unit)
- Stainless Steel Strap
- Silicone Strap
- Brown Leather Strap
- Charging Cable
- Strap Adjustment Tool
- Instruction Manual (this document)
Image: Contents of the LIGE Military Smart Watch EF4 package, showing the smartwatch, three interchangeable straps (stainless steel, silicone, leather), a charging cable, and a strap adjustment tool.
2.2. Charging the Device
Before first use, fully charge the smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port. A full charge typically takes approximately 2 hours.
Image: The smartwatch connected to its magnetic charging cable, displaying battery capacity and estimated usage times.
2.3. Strap Installation and Adjustment
The smartwatch comes with three interchangeable straps: stainless steel, silicone, and leather. Each strap features a quick-release mechanism for easy attachment and removal. Use the provided tool to adjust the length of the stainless steel strap by adding or removing links as needed.
2.4. App Installation and Device Pairing
To unlock the full functionality of your smartwatch, download and install the companion application on your smartphone. The application is compatible with Android 4.4 and above, and iOS 8.0 and above.
- Scan the QR code in the manual or on the watch screen, or search for the designated app in your phone's app store.
- Install the application.
- Open the app and follow the on-screen instructions to create an account or log in.
- Enable Bluetooth on your smartphone.
- In the app, search for your LIGE EF4 smartwatch and initiate the pairing process.
- Confirm the pairing request on both your phone and the smartwatch.
3. Basic Operation
3.1. Power On/Off
- Power On: Press and hold the side power button until the screen illuminates.
- Power Off: Press and hold the side power button, then select the 'Power Off' option on the screen.
3.2. Screen Navigation
The smartwatch features a 1.96-inch HD AMOLED touchscreen with a resolution of 410*502 pixels. Navigation is primarily touch-based:
- Swipe Up/Down: Scroll through menus or notifications.
- Swipe Left/Right: Access different widgets or quick settings.
- Tap: Select an item or open an application.
- Press Side Buttons: The watch has two metal buttons. One typically serves as a power/back button, while the other can be customized for quick access to a specific function.
3.3. Customizing Watch Faces
The smartwatch supports over 300 watch faces, including 4 built-in options and a wide selection available through the companion app. You can also upload your own images to create personalized watch faces.
Image: A selection of customizable watch faces available for the LIGE Military Smart Watch EF4, including options to upload personal photos via the app.
3.4. Always-On Display
The
