1. Kirish
This instruction manual provides comprehensive guidance for the SUNKTA Military Smart Watch, Model B0FN3866B3. This device is engineered for durability and advanced functionality, offering a robust solution for daily wear and active lifestyles. It features a 1.39-inch HD full screen, Bluetooth 5.0 connectivity, and 5ATM waterproofing. Key functionalities include seamless call management, message notifications, and extensive sports mode tracking. The watch also integrates advanced health monitoring capabilities for heart rate, SpO2, and blood pressure, assisting users in maintaining a healthy lifestyle.
2. Qutida nima bor
Upon unboxing your SUNKTA Military Smart Watch, please verify that all the following items are included:
- SUNKTA Military Smart Watch (Model B0FN3866B3)
- Magnit zaryadlovchi kabel
- Silicone Watch Strap (pre-attached or separate)
- Metal Watch Strap (additional accessory)
- Strap Adjustment Tool (for metal strap)
- User Manual / Quick Start Guide (includes QR code for app download)

Image: The SUNKTA Military Smart Watch, magnetic charging cable, and user manual.
3. O'rnatish bo'yicha qo'llanma
3.1 Dastlabki zaryadlash
Before first use, fully charge your smart watch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a compatible power adapter (not included) or a computer's USB port. A full charge typically takes 1-2 hours.
3.2 Ilovani o'rnatish va ulash
- Yordamchi ilovani yuklab oling: Locate the QR code in your user manual or on the watch's packaging. Scan this QR code with your smartphone to download the recommended companion application (e.g., FitCloudPro) from your device's app store (compatible with Android and iOS).
- Bluetooth-ni yoqing: Smartfoningizda Bluetooth yoqilganligiga ishonch hosil qiling.
- Ilovani oching: Launch the installed application on your smartphone.
- Soatni ulash: Follow the in-app instructions to search for and pair your SUNKTA Smart Watch. The watch will typically appear as 'K-52' or a similar device name. Confirm the pairing request on both your phone and the watch.
3.3 Watch Face Customization
The watch offers a variety of customizable watch faces. You can change them directly on the watch or through the companion app:
- Soatda: Press the power button to activate the screen, then swipe left or right on the watch face to browse pre-installed options.
- Ilova orqali: Open the companion app, navigate to the 'Watch Face' or 'Dial Store' section. Here you can select from numerous designs and sync them to your watch. The app also allows for custom watch faces using your own images.

Image: Custom dial designs and user interface options for the smart watch.
4. Foydalanish bo'yicha ko'rsatmalar
4.1 Asosiy navigatsiya
- Yuqoriga/pastga suring: Access quick settings or notifications.
- Chapga/o‘ngga suring: Navigate through main features like activity data, heart rate, weather, etc.
- Press Side Buttons: The watch features multiple side buttons for specific functions (e.g., 'SPORT', 'POWER', 'DOWN', 'BACK'). Refer to the watch's on-screen prompts for their exact functions.
4.2 Bluetooth Calls and Message Notifications
The watch is equipped with a Bluetooth 5.0 chip, enabling direct call management and message notifications:
- Qo'ng'iroq qilish/qabul qilish: Once paired, you can make and receive calls directly from your wrist. Access the 'Telephone' or 'Call records' menu on the watch.
- Xabar bildirishnomalari: Receive text messages and social media notifications directly on your watch screen. Ensure push notifications are enabled in the companion app settings.

Image: Bluetooth call and message notification features on the smart watch.
4.3 Salomatlik monitoringi
The watch provides continuous health monitoring features:
- Yurak urishi monitoringi: Supports 24-hour heart rate monitoring. Access the 'Heart Rate' function on the watch to view real vaqtda ma'lumotlar.
- Blood Pressure / Blood Oxygen (SpO2) Detection: Real-time detection of blood pressure and blood oxygen levels.
- Uyqu monitoringi: Records your sleep time and detects sleep status (deep sleep, light sleep, REM). Monitoring data can be saved for 30 days in the app.

Image: Health monitoring features, including sleep tracking, heart rate, and blood pressure.
4.4 sport rejimlari
The watch offers over 100 sports modes to track various physical activities. Select your desired sport from the 'Workout' menu to record data such as distance, calories burned, and steps.

Image: Multiple sports modes and fitness tracking data on the smart watch.
4.5 Qo'shimcha xususiyatlar
Explore other useful functions available on your smart watch:
- AI ovozli yordamchisi: Utilize voice commands for various tasks.
- Alarm Clock & Calculator: Convenient tools for daily use.
- Nafas olish mashqlari: Guided breathing for relaxation.
- Sedentary Reminder & Drink Water Reminder: Prompts to encourage healthy habits.
- Remote Camera & Music Control: Control your phone's camera and music playback from your watch.
- Ob-havo ma'lumoti: Haqiqiy vaqtda ob-havo yangiliklarini oling.
5. Xizmat ko'rsatish
5.1 Qurilmani zaryadlash
To charge your watch, use the provided magnetic charging cable. Ensure the charging pins align correctly with the contacts on the back of the watch. The watch has a 400mAh battery capacity, offering approximately 7-10 days of normal working time and up to 15-20 days of standby time on a single charge. Charging time is typically 1-2 hours.
5.2 Suvga chidamlilik
The SUNKTA Military Smart Watch is 5ATM waterproof, meaning it can withstand pressures equivalent to a depth of 50 meters. This makes it suitable for swimming and showering, but it is not recommended for diving or high-pressure water activities.
5.3 Umumiy parvarish
- Clean the watch regularly with a soft, dry cloth.
- Soatni haddan tashqari harorat yoki qattiq kimyoviy moddalar ta'siriga duchor qilmang.
- Zaryadlashdan oldin zaryadlovchi kontaktlarning toza va quruq ekanligiga ishonch hosil qiling.
6. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
6.1 Ulanish muammolari
- Soat ulanmayapti: Ensure Bluetooth is enabled on your phone and the watch is within range. Restart both your phone and the watch. Try unpairing and re-pairing the device through the companion app.
- App Disconnecting: Verify that the companion app (e.g., FitCloudPro) is not being put into 'deep sleep' or restricted by your phone's battery optimization settings. Adjust phone settings to allow the app to run in the background.
6.2 Noto'g'ri sog'liqni saqlash ko'rsatkichlari
- Ensure the watch is worn snugly on your wrist, but not too tight, allowing the sensors to make proper contact with your skin.
- Avoid excessive movement during readings.
- Note that smart watch health features are for reference only and should not replace professional medical advice.
6.3 Qisqa batareya muddati
- Ekran yorqinligini kamaytiring.
- Limit the number of active background features (e.g., continuous heart rate monitoring, frequent notifications).
- Ensure the watch is fully charged before use.
7. Texnik shartlar
| Brend | SUNKTA |
| Model raqami | B0FN3866B3 |
| Ekran o'lchami | 1.39 dyuym |
| Displey turi | HD Full Screen (360*360 pixels) |
| Suvga chidamlilik | 5ATM |
| Batareya quvvati | 400 mlnamp Soatlar (mAh) |
| Batareya turi | Lityum polimer |
| Ulanish texnologiyasi | Bluetooth 5.0 |
| Operatsion tizim | Android/iOS compatible |
| GPS | Smartfon orqali GPS |
| Element og'irligi | 7 untsiya |
| Paket o'lchamlari | 8.03 x 3.82 x 0.94 dyuym |
8. Kafolat va qo'llab-quvvatlash
Your SUNKTA Military Smart Watch comes with an international warranty card. For specific warranty details, please refer to the documentation included in your product packaging. For technical support, troubleshooting assistance, or any inquiries regarding your device, please contact SUNKTA customer service through the contact information provided in your warranty card or on the official SUNKTA websayt.


