1. Bubuka
Thank you for choosing the LIGE EF21-F Smartwatch. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read it carefully to ensure optimal performance and longevity of your smartwatch.
The LIGE EF21-F Smartwatch combines elegant design with advanced features, including a vibrant 1.43-inch AMOLED display, Bluetooth calling, comprehensive health monitoring, and over 200 sports modes. Its IP68 water resistance and long-lasting 800mAh battery make it a reliable companion for your daily activities.

Image: The LIGE EF21-F Smartwatch showcasing its main functionalities and sleek design.
2. Setup Guide
2.1 Ngecas Awal
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-A or USB-C end into a compatible power source (e.g., computer USB port, wall adapter).

Image: The smartwatch connected to its magnetic charging cable, indicating the charging process.

Image: Illustration of the included USB and Type-C charging cables, compatible with various power sources.
2.2 Pamasangan Aplikasi
Download and install the "Fit CloudPro" companion app on your smartphone. The app is compatible with Android 8.0+ and iOS 12.0+.
- Scan the QR code in the watch's manual or on the watch screen (if available) to download the app.
- Alternatively, search for "Fit CloudPro" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Pasang aplikasi sareng pasihan idin anu diperyogikeun.
2.3 Alat papasangan
Pair your smartwatch with the "Fit CloudPro" app via Bluetooth.
- Pastikeun Bluetooth diaktipkeun dina smartphone Anjeun.
- Open the "Fit CloudPro" app and follow the on-screen instructions to add a new device.
- The app will search for available devices. Select "EF21-F" or the corresponding device name when it appears.
- Konfirmasi pamundut papasangan dina smartphone Anjeun sareng smartwatch.
3. Parentah Operasi
3.1 Témbongkeun jeung Watch raray
The LIGE EF21-F features a 1.43-inch AMOLED display with a resolution of 466x466 pixels, offering vibrant colors and clear visibility. You can customize your watch face to match your style.
- Ngarobah Rupa Jam: Long-press the watch screen to access pre-installed watch faces. Swipe left or right to browse and tap to select.
- Beungeut Watch Custom: Use the "Fit CloudPro" app to access over 200 additional designs or upload your own photos to create personalized watch faces.

Image: The smartwatch's 1.43-inch AMOLED display showcasing a vibrant watch face.
3.2 Smart Calling
Ku ayana konektivitas Bluetooth, anjeun tiasa nelepon sareng nampi telepon langsung tina pigeulang anjeun.
- Nelepon: Aksés kenop telepon atawa daptar kontak dina arloji Anjeun pikeun ngamimitian nelepon.
- Narima Telepon: Nalika aya telepon asup, anjeun tiasa ngajawab atanapi nolak telepon éta langsung ti jam tangan.

Image: The smartwatch displaying a notification during a meeting, highlighting its discreet communication features.
3.3 Bewara
Receive real-time notifications from calls, SMS, and various social media apps (e.g., Facebook, Twitter, Instagram, WhatsApp) directly on your watch.
- Ensure notification permissions are enabled in the "Fit CloudPro" app and your smartphone settings.
- Gesek ka handap dina beungeut arloji pikeun view bewara panganyarna.

Image: The smartwatch screen showing various app notifications, including messages and social media alerts.
3.4 Pangimeutan Kaséhatan
The smartwatch continuously monitors your health metrics.
- Laju Jantung: Pemantauan denyut jantung 24 jam. View real-time data on the watch or detailed graphs in the app.
- Oksigén getih (SpO2): Monitor tingkat jenuh oksigén getih anjeun.
- Nyukcruk saré: Nganalisis saretages (deep sleep, light sleep, awake time) to help you understand and improve your sleep quality.

Image: The smartwatch interface showing health data for heart rate, blood oxygen, and sleep duration.
3.5 Modeu Olahraga
With over 200 sports modes, the smartwatch acts as your personal fitness coach.
- Select your desired sport from the watch's menu to track activity data such as steps, distance, calories burned, and heart rate during exercise.
- Automatic recognition is available for activities like walking, running, and cycling.

Image: The smartwatch showing a selection of sports modes and real-time activity tracking data.
3.6 Fitur séjén
- Ramalan Cuaca: Kéngingkeun apdet cuaca sacara real-time.
- Panginget Sedentary: Ngageterkeun anjeun pikeun mindahkeun saatos sababaraha waktos teu aktip.
- Jam alarem: Setel alarm langsung tina arloji.
- Kadali kaméra jauh: Anggo jam tangan anjeun salaku jepret jauh pikeun kaméra telepon anjeun.
- Senter: Activate a bright screen light for illumination.

Image: The smartwatch screen showing the flashlight function activated.
4. Pangropéa
4.1 Tahan Cai (IP68)
The LIGE EF21-F Smartwatch is IP68 water-resistant, meaning it can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for swimming and daily use but not recommended for hot showers, saunas, or diving.
- Saatos kakeunaan cai, usap jam tangan dugi ka garing nganggo lawon lemes.
- Ulah mencet tombol di jero cai.

Image: The smartwatch being worn during a rainy hike, illustrating its IP68 water resistance.
4.2 Ngecas
The 800mAh battery provides up to 10-15 days of normal use and over 40 days in standby mode. Use the provided magnetic charging cable for safe and efficient charging.
- Pastikeun kontak ngecas dina jam tangan sareng kabelna bersih sareng garing sateuacan ngecas.
- Avoid using damaged charging cables or non-certified chargers.
4.3 beberesih
Regularly clean your smartwatch to maintain its appearance and functionality.
- Ngusap layar sareng awak nganggo lawon anu lemes sareng teu aya serat.
- Keur kokotor bandel, rada dampbilas lawon ku cai. Hindarkeun bahan kimia anu keras.
- Ngabersihan kontak ngecas périodik pikeun mastikeun sambungan alus.
5. Cara ngungkulan
Upami anjeun mendakan masalah sareng jam tangan LIGE EF21-F anjeun, tingal solusi umum ieu:
- Lalajo teu hurung: Pastikeun arloji dicas pinuh. Sambungkeun ka carjer sahenteuna 30 menit.
- Teu tiasa dipasangkeun sareng telepon:
- Pastikeun Bluetooth diaktipkeun dina telepon anjeun.
- Pastikeun arlojina aya dina jangkauan telepon anjeun.
- Balikan deui arloji sareng telepon anjeun.
- Clear the Bluetooth cache on your phone (Android) or forget the device and re-pair.
- Ensure the "Fit CloudPro" app has all necessary permissions.
- Bewara teu nampi:
- Check if notification permissions are enabled in the "Fit CloudPro" app and your phone's settings.
- Ensure the app is running in the background and not optimized for battery saving (which might restrict its background activity).
- Data kaséhatan teu akurat:
- Pastikeun yén arloji dipaké pas dina pigeulang anjeun, henteu ketat teuing atanapi longgar teuing.
- Ngabersihan sénsor dina tonggong arloji.
- Catet yén jam tangan pinter sanés alat médis sareng data ngan ukur pikeun rujukan.
- hirup batré pondok:
- Ngurangan kacaangan layar.
- Disable unnecessary features like 'Always-On Display'.
- Limit frequent heart rate or SpO2 monitoring if not needed.
- Pastikeun arloji dicas pinuh unggal waktos.
Lamun masalah persists, mangga ngahubungan rojongan customer.
6. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| merek | LIGE |
| Nomer modél | EF21-F |
| Ukuran tampilan | 1.43 inci |
| Tipe tampilan | AMOLED |
| Sistem operasi | Android 5.0+ & iOS 11+ |
| Téhnologi konektipitas | Bluetooth |
| Standar Komunikasi Nirkabel | Bluetooth |
| Kapasitas batré | 800 mAh (Litium-Polimer) |
| Fitur husus | Weather Forecast, Sedentary Reminder, Alarm Clock, Touchscreen, Always-On Display |
| Alat nu cocog | Smartphone |
| Tahan cai | IP68 |
| GPS | Ngaliwatan smartphone |
| Wangun | Buleud |
| Kapasitas Panyimpenan Mémori | 256 MB |

Image: Technical drawing of the smartwatch showing its dimensions and strap measurements.
7. Garansi jeung Rojongan
Your LIGE EF21-F Smartwatch comes with a 12-garansi sasih. This warranty covers manufacturing defects and ensures professional technical support.
- For warranty claims or technical assistance, please contact the seller or LIGE customer service.
- Simpen bukti pameseran anjeun pikeun validasi jaminan.





