1. ບົດແນະນຳ
The LIGE EF18-A Smartwatch is a robust and versatile device designed for active lifestyles. Featuring a 1.7-inch Ultra HD display, a powerful 1000mAh battery, and a built-in LED flashlight, it offers extensive health monitoring, over 100 sports modes, and seamless Bluetooth calling. This manual provides essential information for setting up, operating, and maintaining your smartwatch.
2. ເນື້ອໃນຊຸດ
Upon opening your LIGE EF18-A Smartwatch package, you should find the following items:
- LIGE EF18-A Smartwatch (with one strap attached)
- 1 x Classic Stainless Steel Strap
- 1 x AK75 Silicone Strap
- 1 x AK85 Silicone Strap
- 1 x ສາຍສາກ USB
- 1 x ສາຍສາກ Type-C
- ຄູ່ມືຜູ້ໃຊ້
- Strap adjustment tool (for metal strap)

Image: A visual representation of the LIGE EF18-A Smartwatch and its accessories, including the watch face, three different strap options (stainless steel and two silicone), and two charging cables (USB and Type-C).
3. ຕັ້ງຄ່າ
3.1 ດາວໂຫຼດ ແລະ ຕິດຕັ້ງແອັບ
To unlock the full potential of your LIGE EF18-A Smartwatch, download the FitCloudPro app on your smartphone. The app is compatible with Android 5.1 and above, and iOS 9.0 and above.
- Scan the QR code provided in the user manual or on the watch screen to directly download the app.
- Alternatively, search for "FitCloudPro" in the Apple App Store (for iOS) or Google Play Store (for Android) and install it.

Image: A step-by-step guide illustrating how to connect the smartwatch to a smartphone. It shows scanning a QR code to download the FitCloudPro app, enabling Bluetooth, finding the device, and allowing notifications.
3.2 ການຈັບຄູ່ອຸປະກອນ
After installing the app, follow these steps to pair your smartwatch:
- ໃຫ້ແນ່ໃຈວ່າ Bluetooth ຖືກເປີດໃຊ້ຢູ່ໃນໂທລະສັບສະຫຼາດຂອງທ່ານ.
- Open the FitCloudPro app and create an account or log in.
- Navigate to the "Device" section within the app and select "Add Device" or "Search Now".
- The app will scan for nearby devices. Select "EF18" from the list to initiate pairing.
- ຢືນຢັນຄຳຮ້ອງຂໍການຈັບຄູ່ໃນສະມາດໂຟນ ແລະ smartwatch ຂອງທ່ານ.
- Allow necessary permissions for notifications, contacts, and other features as prompted by the app.
Video: This video demonstrates the unboxing and setup process for the LIGE EF18-A Smartwatch, including how to connect it to a smartphone and navigate its various features.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ການນໍາທາງພື້ນຖານ
- ໜ້າຈໍສຳຜັດ: Swipe left/right or up/down to navigate through menus and features. Tap to select.
- ປຸ່ມຂ້າງ: The physical buttons on the side of the watch provide quick access to functions or return to the home screen.
4.2 ການໂທ ແລະການແຈ້ງເຕືອນ Bluetooth
Once paired, the EF18-A allows you to manage calls and receive notifications directly on your wrist.
- ໂທ/ຮັບສາຍ: Use the watch's dial pad or contact list to make calls. Incoming calls can be answered or rejected directly from the watch.
- ຂໍ້ຄວາມແຈ້ງເຕືອນ: Receive notifications from SMS, Facebook, WhatsApp, Twitter, TikTok, and other apps. You can enable/disable specific app notifications in the FitCloudPro app.

Image: The smartwatch screen showing an incoming call interface and various app notification icons, highlighting its Bluetooth call and message alert capabilities.
ໄຟສາຍໄຟ LED 4.3 ໜ່ວຍ
The smartwatch features a powerful built-in LED flashlight for convenience in low-light conditions.
- Access the flashlight function from the quick settings menu or assign it to a customizable button for quick activation.
- The flashlight provides an illumination distance of 6-8 meters.

Image: The smartwatch with its LED flashlight active, showing its utility in various scenarios such as night activities, power outages, and searching for objects.
5. ການຕິດຕາມສຸຂະພາບ
The LIGE EF18-A Smartwatch is equipped with high-precision sensors for continuous health tracking.
- ການກວດສອບອັດຕາການເຕັ້ນຫົວໃຈ: Supports 24/7 heart rate tracking. View ຂໍ້ມູນແບບສົດໆຢູ່ໃນໂມງ ຫຼືທ່າອ່ຽງລະອຽດໃນແອັບ.
- ການຕິດຕາມອົກຊີໃນເລືອດ: Automatically detects and records blood oxygen saturation (SpO2) to help you understand your physical condition.
- ການຕິດຕາມການນອນ: Monitors your sleep patterns, including deep sleep, light sleep, and awake times, to help improve sleep quality.

Image: The smartwatch screen showing heart rate, blood oxygen, and sleep data, alongside a smartphone app interface displaying comprehensive health metrics.
ວິດີໂອ: ວິດີໂອນີ້ສະຫນອງໃຫ້ຫຼາຍກວ່າview of the LIGE EF18-A Smartwatch, highlighting its key features such as long battery life, flashlight, health monitoring (heart rate, blood oxygen), and various sports modes.
6. ຮູບແບບກິລາ
The EF18-A Smartwatch offers over 100 sports modes to track your workouts, including running, cycling, walking, hiking, fitness, yoga, HIIT, and more.
- It accurately tracks steps, heart rate, workout time, and calories burned.
- All fitness data is stored in the FitCloudPro app, allowing you to monitor progress and create personalized workout plans.

Image: The smartwatch screen showing an exercise record with metrics such as calories, distance, and heart rate, set against a background of a person cycling, illustrating its sports tracking capabilities.
7. ການປັບແຕ່ງ
7.1 ໜ້າໂມງ
Personalize your smartwatch with over 200 watch faces available through the FitCloudPro app. You can also upload your own images to create custom watch faces.

Image: The smartwatch displaying multiple watch face options, with a smartphone screen showing the FitCloudPro app's watch face customization feature, including the ability to upload images.
8. ການສາກໄຟ
The LIGE EF18-A Smartwatch features a 1000mAh battery, providing 7-15 days of typical use and up to 60 days of standby time on a single charge.
- Use the provided USB or Type-C charging cables.
- Connect the magnetic end of the cable to the charging points on the back of the watch.
- Connect the other end to a compatible USB power adapter (not included) or a computer.
- ໂດຍປົກກະຕິການສາກເຕັມຈະໃຊ້ເວລາປະມານ 2.5 ຊົ່ວໂມງ.

Image: The smartwatch connected to both USB and Type-C magnetic charging cables, demonstrating its dual charging compatibility.
9. Water Resistance
The LIGE EF18-A Smartwatch is 5ATM waterproof, making it suitable for swimming and other water-related activities. It is resistant to splashes, rain, and brief immersion in water.
- ຫຼີກລ່ຽງການສຳຜັດກັບນ້ຳຮ້ອນ, ໄອນ້ຳ ຫຼື ນ້ຳທີ່ມີຄວາມດັນສູງເປັນເວລາດົນ.
- ຢ່າປະຕິບັດປຸ່ມພາຍໃຕ້ນ້ໍາ.
- After exposure to water, ensure the watch is dry before charging.
Video: This video highlights the durability and features of the EF18-A Smartwatch, including its water resistance, long battery life, and various smart functions.
10. ຂໍ້ມູນຈໍາເພາະ
| ຂະໜາດສິນຄ້າ | 10 x 1.97 x 0.98 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 0.035 ອອນສ໌ (1 ກຣາມ) |
| ໝາຍເລກຕົວແບບ | EF18-A |
| ໝໍ້ໄຟ | ຕ້ອງໃຊ້ແບດເຕີຣີ້ C 1 ອັນ (ລວມ) |
| ຂະຫນາດຈໍສະແດງຜົນຢືນ | 1.7 ນິ້ວ |
| ຄວາມອາດສາມາດເກັບຮັກສາຫນ່ວຍຄວາມຈໍາ | 256 MB |
| RAM ຂະຫນາດທີ່ຕິດຕັ້ງ | 256 MB |
| ລະບົບປະຕິບັດການ | Android (compatible with Android & iOS) |
| ຄວາມອາດສາມາດຫມໍ້ໄຟ | 1000 ລ້ານamp ຊົ່ວໂມງ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | Bluetooth |
| ມາດຕະຖານການສື່ສານໄຮ້ສາຍ | Bluetooth |
| ອົງປະກອບຂອງຈຸລັງຫມໍ້ໄຟ | ລີໂທມໂພລີເມີ |
| GPS | ບໍ່ມີ GPS |
| ຮູບຮ່າງ | ຮອບ |
11. ບໍາລຸງຮັກສາ
To ensure the longevity and optimal performance of your LIGE EF18-A Smartwatch, follow these maintenance guidelines:
- ທໍາຄວາມສະອາດ: ເຊັດໜ້າຈໍໂມງ ແລະ ສາຍເປັນປະຈຳດ້ວຍຜ້າອ່ອນໆແຫ້ງ. ສຳລັບຝຸ່ນທີ່ຝັງແໜ້ນ, ໃຫ້ໃຊ້ນ້ຳຢາເຊັດໜ້າໂມງເລັກນ້ອຍ.amp ຜ້າແລະສະບູອ່ອນໆ, ຫຼັງຈາກນັ້ນລ້າງອອກແລະແຫ້ງຢ່າງລະອຽດ.
- ການສາກໄຟ: Use only the provided charging cables. Avoid charging in extreme temperatures.
- ການເກັບຮັກສາ: Store the watch in a cool, dry place when not in use. Avoid direct sunlight or extreme temperatures.
- ການເປີດເຜີຍນ້ໍາ: While 5ATM waterproof, avoid exposing the watch to high-pressure water, hot water, or steam. Dry thoroughly after swimming or exposure to water.
12. ການແກ້ໄຂບັນຫາ
If you encounter issues with your LIGE EF18-A Smartwatch, try the following troubleshooting steps:
- ເບິ່ງບໍ່ໄດ້ເປີດ: ກວດໃຫ້ແນ່ໃຈວ່າໂມງຖືກສາກເຕັມແລ້ວ. ເຊື່ອມຕໍ່ມັນກັບສາຍສາກ ແລະລໍຖ້າສອງສາມນາທີກ່ອນທີ່ຈະພະຍາຍາມເປີດມັນ.
- ບໍ່ສາມາດຈັບຄູ່ກັບໂທລະສັບໄດ້:
- ກວດໃຫ້ແນ່ໃຈວ່າ Bluetooth ເປີດຢູ່ໃນໂທລະສັບ ແລະໂມງຂອງທ່ານ.
- Make sure the watch is within Bluetooth range (approximately 10 meters) of your phone.
- ຣີສະຕາດທັງໂທລະສັບຂອງທ່ານ ແລະ smartwatch.
- Clear the Bluetooth cache on your phone or try pairing from a different device.
- Notifications Not Receiving:
- Check if app notifications are enabled in the FitCloudPro app settings.
- Ensure the FitCloudPro app is running in the background and has all necessary permissions.
- Verify that your phone's notification settings allow the FitCloudPro app to send notifications.
- ຂໍ້ມູນສຸຂະພາບບໍ່ຖືກຕ້ອງ:
- ໃຫ້ແນ່ໃຈວ່າໂມງຖືກໃສ່ຢູ່ໃນຂໍ້ມືຂອງເຈົ້າຢ່າງສະບາຍ, ບໍ່ແຫນ້ນເກີນໄປຫຼືວ່າງເກີນໄປ.
- ທຳຄວາມສະອາດເຊັນເຊີຢູ່ດ້ານຫຼັງຂອງໂມງເປັນປະຈຳ.
- ຫຼີກເວັ້ນການເຄື່ອນໄຫວຫຼາຍເກີນໄປໃນລະຫວ່າງການວັດແທກ.
- ອາຍຸແບັດເຕີຣີສັ້ນ:
- ຫຼຸດຄວາມສະຫວ່າງໜ້າຈໍ ແລະເວລາເປີດໜ້າຈໍ.
- ປິດການຕິດຕາມການຕິດຕາມອັດຕາການເຕັ້ນຂອງຫົວໃຈຕໍ່ເນື່ອງຖ້າຫາກວ່າບໍ່ຕ້ອງການ 24/7.
- ຈຳກັດຈຳນວນການແຈ້ງເຕືອນຂອງແອັບ.
13. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
LIGE provides a 365-day after-sales service for your EF18-A Smartwatch. If you have any questions, concerns, or require technical assistance, please contact our customer support team. We aim to provide a satisfactory response within 24 hours.
For support, please refer to the contact information provided in your product packaging or visit the official LIGE webເວັບໄຊ.





