Perkenalan
This manual provides detailed instructions for the setup, operation, and maintenance of your LIGE EF19-A Smartwatch. This device features a 1.85-inch HD display, Bluetooth calling capabilities, extensive health monitoring, and over 100 sports modes. It is designed for durability with IP68 waterproofing and a robust build. Please read this manual thoroughly to ensure proper use and to maximize the functionality of your smartwatch.
1. Pengaturan
1.1 Isi Paket
- 1 x LIGE EF19-A Smartwatch
- 2 x Watch Straps (1 steel, 1 silicone)
- 1 x Kabel Pengisian Daya USB
- 1 x Kabel Pengisian Daya Tipe-C
- 1 x Strap Adjuster (Regulator)
- 1 x Panduan Pengguna
1.2 Mengisi Daya Jam Tangan Pintar
Sebelum digunakan pertama kali, isi daya smartwatch Anda hingga penuh.
- Hubungkan kabel pengisi daya magnetik ke kontak pengisian daya di bagian belakang jam tangan pintar.
- Connect the other end of the charging cable (USB or Type-C) to a compatible power source (e.g., USB wall adapter, computer USB port, power bank, car charger).
- Layar jam tangan akan menunjukkan status pengisian daya. Pengisian daya penuh biasanya membutuhkan waktu sekitar 2 jam.

Image: The smartwatch connected to a charging cable, illustrating its 1000 mAh battery capacity and charging process.
A fully charged battery provides up to 7-15 days of normal use and up to 50 days in standby mode.
1.3 Instalasi dan Pemasangan Aplikasi
To access all features, download the companion app on your smartphone. The smartwatch is compatible with Android 5.1 and higher, and iOS 9.0 and higher.
- Scan the QR code provided in the manual or on the watch packaging, or search for the app name (usually specified in the quick start guide) in your phone's app store (Google Play Store for Android, Apple App Store for iOS).
- Instal aplikasi dan buat akun jika diminta.
- Pastikan Bluetooth diaktifkan di ponsel cerdas Anda.
- Open the app and follow the on-screen instructions to add your device. The app will search for your smartwatch.
- Select your smartwatch (e.g., "EF19-A" or similar Bluetooth name) from the list of available devices to pair.
- Confirm the pairing request on both your smartphone and smartwatch if a prompt appears.
1.4 Strap Installation/Adjustment
The smartwatch comes with two interchangeable straps: a steel strap and a silicone strap.
- Untuk memasang tali: Align the spring bar with the lug holes on the watch body and slide the pin into place.
- Untuk melepas tali: Locate the small lever on the spring bar, pull it inwards, and gently detach the strap from the watch body.
- For the steel strap: Use the provided strap adjuster (regulator) to remove or add links for a comfortable fit. Refer to the specific instructions for the strap adjuster if needed.
2. Petunjuk Pengoperasian
2.1 Navigasi Dasar
- Layar sentuh: Geser ke kiri/kanan, atas/bawah untuk menavigasi menu dan fitur. Ketuk untuk memilih.
- Tombol Samping: Typically, one button serves as a power on/off, back, or home button. Long press for power options, short press to return to the watch face or previous screen.
2.2 Panggilan dan Notifikasi Bluetooth
Once paired with your smartphone, the smartwatch allows you to manage calls and receive notifications.
- Membuat/Menerima Panggilan: When a call comes in, the watch will display the caller ID. You can answer or reject calls directly from the watch. You can also dial numbers or select contacts from the watch interface.
- Pemberitahuan Pesan: Receive notifications for SMS, Facebook, WhatsApp, Twitter, TikTok, and other apps directly on your watch. Swipe down from the watch face to view pemberitahuan terbaru.

Image: The smartwatch showing an incoming call, message notifications, and the voice assistant interface.
2.3 Pemantauan Kesehatan
Smartwatch tersebut terus memantau berbagai metrik kesehatan.
- Denyut Jantung: Access the heart rate monitoring function to view Detak jantung Anda saat ini dan data riwayat.
- Oksigen Darah (SpO2): Ukur kadar oksigen darah Anda.
- Kualitas Tidur: The watch automatically tracks your sleep patterns, including deep sleep, light sleep, and wake times. View detailed sleep reports in the companion app.
- Tingkat Stres: Pantau tingkat stres Anda sepanjang hari.
- Pelatihan Pernapasan: Engage in guided breathing exercises to help manage stress.

Image: A user wearing the smartwatch, with the display showing real-time heart rate, blood oxygen saturation, and breathing exercise prompts.
Catatan: This device is not a medical device. Health monitoring data is for reference only and should not be used for medical diagnosis or treatment.
2.4 Mode Olahraga
The smartwatch supports over 100 sports modes for tracking your physical activity.
- Navigate to the "Workout" or "Sports" menu on your watch.
- Select your desired activity (e.g., running, cycling, swimming, hiking, yoga, badminton, basketball, golf).
- The watch will begin tracking metrics such as steps, distance, calories burned, and heart rate.
- End the workout by following the on-screen prompts. Detailed summaries are available on the watch and in the companion app.

Image: A person cycling while wearing the smartwatch, with the display showing steps, distance, calories, and heart rate for different sports activities.
2.5 Fungsi Senter
The smartwatch includes a built-in torch function for instant illumination.
- Access the torch function from the quick settings menu or app list.
- It offers different modes such as constant light, warning mode, and SOS mode.

Image: The smartwatch displaying its 1.85-inch HD screen and demonstrating its powerful flashlight feature with different modes.
2.6 Fungsi Lainnya
- Asisten Suara: Activate the voice assistant to control your phone or get information (e.g., "What's the weather?").
- Kontrol Musik: Control music playback on your smartphone (play, pause, skip tracks, adjust volume) directly from your watch.
- Kontrol Kamera: Gunakan jam tangan Anda sebagai tombol rana jarak jauh untuk kamera ponsel cerdas Anda.
- Prakiraan Cuaca: View Kondisi cuaca dan prakiraan cuaca terkini.
- Alarm & Pengatur Waktu: Atur alarm dan gunakan fungsi stopwatch/timer.
- pengingat minuman: Atur pengingat untuk minum air.
- Tampilan Jam: Customize your watch face from over 100 options or upload your own photos via the app.

Image: The smartwatch interface displaying icons for music control, flashlight, camera control, weather, alarm, and drink reminders.

Image: A selection of diverse watch faces available for customization on the LIGE EF19-A Smartwatch.
3. Pemeliharaan
3.1 Pembersihan
- Regularly clean your smartwatch and straps with a soft, dry, lint-free cloth.
- Jika perlu, gunakan sedikit damp Basuh dengan kain yang dibasahi sabun lembut, lalu lap hingga kering.
- Hindari penggunaan bahan kimia keras, pembersih abrasif, atau pelarut, karena dapat merusak lapisan dan segel jam tangan.
- Pastikan kontak pengisian daya bersih dan kering sebelum pengisian daya.
3.2 Tahan Air (IP68)
The LIGE EF19-A Smartwatch is IP68 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for up to 30 minutes.
- It is suitable for daily use, such as hand washing, rain, and shallow water swimming.
- Avoid using the watch in hot water, saunas, or steam rooms, as steam can penetrate the seals and cause damage.
- Jangan menekan tombol di bawah air.
- After exposure to water, wipe the watch dry before charging or using.

Image: The smartwatch highlighting its robust military-grade design, including resistance to temperature extremes, shock, dust, and IP68 water resistance.
4. Penyelesaian masalah
4.1 Jam Tidak Menyala
- Pastikan jam tangan terisi penuh. Hubungkan ke pengisi daya minimal 30 menit.
- Try long-pressing the side button for 10-15 seconds to force a restart.
4.2 Tidak Dapat Dipasangkan dengan Ponsel Pintar
- Pastikan Bluetooth diaktifkan pada telepon pintar Anda.
- Pastikan smartwatch berada dalam jangkauan Bluetooth (biasanya 10 meter).
- Mulai ulang telepon pintar dan jam tangan pintar Anda.
- Check if the app has the necessary permissions (location, Bluetooth, etc.).
- If previously paired, try "forgetting" the device in your phone's Bluetooth settings and re-pairing through the app.
4.3 Data Kesehatan yang Tidak Akurat
- Pastikan jam tangan dikenakan dengan pas di pergelangan tangan Anda, kira-kira selebar satu jari di atas tulang pergelangan tangan.
- Hindari gerakan berlebihan selama pengukuran.
- Bersihkan sensor di bagian belakang jam.
- Faktor lingkungan dan fisiologi individu dapat memengaruhi hasil pembacaan.
4.4 Notifikasi Tidak Muncul
- Verify that the watch is successfully paired with your smartphone.
- Check notification settings within the companion app to ensure desired apps are enabled for notifications.
- Ensure your phone's notification settings allow the companion app to display notifications.
- Make sure your phone is not in "Do Not Disturb" mode.
5. Spesifikasi
| Fitur | Spesifikasi |
|---|---|
| Nomor Model | EF19-A |
| Menampilkan | 1.85-inch IPS HD Touch Screen, 360x360 pixels |
| Kapasitas Baterai | Polimer Litium 1000 mAh |
| Daya Tahan Baterai (Penggunaan Normal) | 7-15 hari |
| Masa Pakai Baterai (Siaga) | Hingga 50 hari |
| Waktu Pengisian Daya | Sekitar 2 jam |
| Konektivitas | Bluetooth 5.2 |
| Tahan Air | IP68 (Tahan Air) |
| Kapasitas Penyimpanan Memori | 128MB |
| Perangkat yang Kompatibel | Ponsel pintar Android 5.1+ / iOS 9.0+ |
| Pemantauan Kesehatan | Heart Rate, Blood Oxygen, Sleep Quality, Stress Level |
| Mode Olahraga | 100+ (e.g., Running, Cycling, Swimming, Hiking, Yoga) |
| Fitur Tambahan | Bluetooth Calls, Message Notifications, Torch, Voice Assistant, Music Control, Camera Control, Weather, Alarms, Timers, Drink Reminder, Customizable Watch Faces |
| Bahasa Indonesia: GPS | Melalui Smartphone |
| Target Pemirsa | Pria |
6. Informasi Garansi
The LIGE EF19-A Smartwatch comes with a Garansi 2 tahun sejak tanggal pembelian. Garansi ini mencakup cacat produksi dan malfungsi dalam penggunaan normal.
Garansi tidak mencakup:
- Kerusakan yang disebabkan oleh penggunaan yang tidak tepat, kecelakaan, penyalahgunaan, kelalaian, atau modifikasi tanpa izin.
- Normal wear and tear, including scratches, dents, or cosmetic damage.
- Damage caused by exposure to extreme temperatures, liquids (beyond IP68 rating), or corrosive environments.
- Damage to accessories (straps, charging cables) unless defective upon receipt.
To claim warranty service, please retain your proof of purchase and contact customer support.
7. Dukungan Pelanggan
If you encounter any issues or have questions regarding your LIGE EF19-A Smartwatch that are not covered in this manual, please contact our customer support team.
- Refer to the contact information provided on the product packaging or the official LIGE weblokasi.
- When contacting support, please provide your product model number (EF19-A) and a detailed description of the issue.