1. Produk Lebihview
The MEVADEN MD66 Smart Watch is a robust and versatile wearable designed for outdoor sports and daily fitness tracking. It features a 1.85-inch HD screen, Bluetooth calling, comprehensive health monitoring, and IP68 waterproof rating, making it suitable for various activities and environments.

Figure 1: MEVADEN MD66 Smart Watch
2. Kandungan Pakej
Sila semak pakej untuk item berikut:
- 1x MEVADEN MD66 Smart Watch
- 1x Manual Arahan
- 1x Kabel Pengecasan Magnetik
- 1x Retail Package
3. Panduan Persediaan
3.1 Mengecas Peranti
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and to a USB power source. A full charge typically takes about 1.5-2 hours.

Figure 2: Smartwatch dimensions and magnetic charging port location
3.2 Pemasangan Apl dan Berpasangan
- Muat turun Apl: Cari untuk and download the 'Gloryfit' app from your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Buat Akaun: Open the Gloryfit app and follow the on-screen instructions to create an account or log in.
- Pasangkan Jam Tangan:
- Pastikan Bluetooth didayakan pada telefon pintar anda.
- Open the Gloryfit app and navigate to the 'Device' or 'My Device' section.
- Tap 'Add Device' or 'Scan for Device'.
- Select 'MD66' or the corresponding device name from the list of found devices.
- Sahkan permintaan pasangan pada telefon dan jam tangan anda jika digesa.
- Penyegerakan Awal: Once paired, the watch will synchronize time, date, and other settings with your phone.
The watch is compatible with Android 4.0 or above and iOS 8.0 or above.
4. Arahan Operasi
4.1 Navigasi Asas
- Skrin Sentuh: Leret ke kiri/kanan, atas/bawah untuk menavigasi menu dan fungsi. Ketik untuk memilih.
- Side Button/Rotary Encoder: Press the side button to wake the screen or return to the home screen. Rotate the encoder to scroll through menus or adjust settings quickly.

Figure 3: Rotary encoder and AI voice assistant activation
4.2 Panggilan Bluetooth
The MD66 Smart Watch supports Bluetooth calls using a high-fidelity AAC waterproof speaker for clear sound. Once paired with your phone, you can answer, dial, and view call logs directly from your wrist.
- Menjawab Panggilan: When a call comes in, tap the green icon on the watch screen.
- mendail: Access the 'Dial' or 'Keypad' function on the watch to make calls.
- Contacts/Call Logs: Sync your phone contacts and view recent call logs through the watch interface.

Figure 4: Bluetooth Call functionality
4.3 Pembantu Suara
The watch features a built-in voice assistant. Press the designated button (often the rotary encoder) to activate it and issue commands.
4.4 Mod Sukan
The MD66 offers over 110 sports modes, including running, walking, cycling, badminton, basketball, football, rope skipping, and swimming. Select your desired activity to track performance metrics such as steps, distance, calories, and heart rate.

Figure 5: 110+ Sports Modes tracking
4.5 Pemantauan Kesihatan
Jam tangan ini menyediakan ciri pemantauan kesihatan yang komprehensif:
- Pemantau Kadar Jantung: 24-hour uninterrupted high-precision heart rate monitoring.
- Pemantau Tekanan Darah: Ukur tekanan darah anda terus dari pergelangan tangan anda.
- Monitor Tidur: Tracks sleep patterns, including deep and light sleep.
- SpO2 (Blood Oxygen) Monitor: Mengukur tahap ketepuan oksigen darah.
Semua data kesihatan boleh viewed on the watch and in detail within the Gloryfit app.

Figure 6: Health Fitness Watch features
4.6 Pemberitahuan
Receive notifications for calls, SMS, and various social media apps (WhatsApp, Facebook, Twitter, Instagram, Skype, Telegram, Line, WeChat, QQ) directly on your watch.

Figure 7: Message notification display
4.7 Custom Dials and Interface
The watch supports a massive dial market and custom editing dials through the app, allowing you to personalize your watch face daily. It also offers new three sets of interaction menus to suit your habits.

Figure 8: Massive dial and custom dial options
4.8 Fungsi Lain
The MD66 Smart Watch includes additional features such as:
- Ramalan cuaca
- Jam penggera
- Stopwatch and timer
- Kawalan muzik
- Camera control (remote shutter)
- Latihan bernafas
- Find phone/device function
- Raise wrist to brighten screen
- Pelarasan kecerahan
- Permainan yang menyeronokkan
5. Penyelenggaraan
Penarafan Kalis Air 5.1 (IP68)
The watch has an IP68 waterproof rating, meaning it is resistant to dust and 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.

Figure 9: IP68 swimming-grade waterproof
5.2 Pembersihan dan Penjagaan
- Lap jam tangan dan tali dengan kerap dengan lembut, damp kain.
- Elakkan menggunakan bahan kimia yang keras atau bahan yang melelas.
- Pastikan sesentuh pengecasan bersih dan kering sebelum mengecas.
- Jalur ini boleh ditanggalkan, membolehkan pembersihan atau penggantian yang mudah.
5.3 Hayat Bateri
The 400mAh battery provides approximately 7 days of hard working time and up to 30 days of standby time, depending on usage. Regular charging is recommended to maintain optimal performance.

Figure 10: Long Battery Life features
6. Penyelesaian masalah
- Tonton tidak dihidupkan: Pastikan jam tangan dicas sepenuhnya. Sambungkannya ke pengecas selama sekurang-kurangnya 30 minit.
- Tidak boleh berpasangan dengan telefon:
- Pastikan Bluetooth dihidupkan dan jam tangan berada dalam julat.
- Mulakan semula kedua-dua jam tangan dan telefon anda.
- Check if the Gloryfit app has necessary permissions.
- Cuba nyahpasang dan pasang semula peranti melalui aplikasi.
- Data kesihatan tidak tepat: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Keep the sensor clean.
- Pemberitahuan tidak muncul: Check app permissions on your phone and notification settings within the Gloryfit app. Ensure the app is running in the background.
- Skrin tidak bertindak balas: Try restarting the watch. If the issue persists, contact support.
Tip: If you encounter any problems, please contact MEVADEN customer support before attempting advanced troubleshooting or returning the product.
7. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Model | MD66 |
| Nama Jenama | MEVADEN |
| Saiz Paparan | 1.85 inci |
| Resolusi | 240*280 |
| Bahan Skrin | TFT |
| Model CPU | Realtek 8763ew |
| RAM | <128MB |
| ROM | <128MB |
| Kapasiti Bateri | 400mAh |
| Hayat Bateri | 5 days (typical usage), 7 days (hard working), 30 days (standby) |
| Kaedah Pengecasan | Pengecasan magnetik |
| Versi Bluetooth | 5.0 (Penggunaan kuasa yang rendah) |
| Gred Kalis Air | Kalis Air Profesional (IP68) |
| Bahan Kes | Aloi |
| Bahan Band | Gel Silika |
| Lebar Jalur | 15mm (near the dial) |
| Band dilepaskan | ya |
| Sistem yang Serasi | Android 4.0 atau lebih tinggi, iOS 8.0 atau lebih tinggi |
| Nama Apl | Gloryfit |
| Metrik Diukur | Heart Rate, Sleep, Blood Pressure, SpO2 |
| Aktiviti Dijejaki | Langkah, Jarak, Kalori, Aktiviti |
| Pembantu Suara | ya |
| Dail Berbilang | ya |
| Pensijilan | CE, RoHS |
8. Waranti dan Sokongan
For warranty information and customer support, please refer to the seller's policies or contact MEVADEN Official Store directly. Ensure you have your purchase details and product model (MD66) available when seeking support.
9. Petua Pengguna
- Optimumkan Hayat Bateri: Reduce screen brightness, turn off unnecessary notifications, and limit continuous heart rate monitoring to extend battery life.
- Penyegerakan Biasa: Sync your watch with the Gloryfit app regularly to ensure all your health and activity data is backed up and up-to-date.
- Peribadikan Jam Tangan Anda: Explore the wide range of custom dials and menu styles available in the Gloryfit app to make your watch truly yours.
- Kekal Aktif: Utilize the 110+ sports modes to accurately track your workouts and improve your fitness.
- Monitor Your Health: Make use of the 24-hour heart rate, blood pressure, SpO2, and sleep monitoring features to keep track of your well-being.




