1. Product Overview
The BOALZETD Smart Watch Ultra K62 is a versatile smartwatch designed to enhance your daily life with advanced health monitoring, fitness tracking, and smart communication features. It boasts a vibrant AMOLED display, long-lasting battery, and compatibility with both Android and iOS devices.

2. Getting Started
2.1 Package Contents
Before you begin, please ensure all items are present in your package:
- Smart Watch Ultra K62
- Charging Cable (Magnetic)
- User Manual
- Additional Watch Straps (if included with your specific model)
2.2 Charging the Device
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port.
- Charging Time: Approximately 2 hours for a full charge.
- Working Time: Up to 21 days (typical usage).
- Standby Time: Up to 100 days.

2.3 App Installation and Pairing
To unlock the full potential of your smartwatch, download and install the companion application:
- Scan the QR code in the manual or on the watch screen, or search for 'FitCloudPro' in your device's app store (Google Play Store for Android, Apple App Store for iOS).
- Install the 'FitCloudPro' application on your smartphone.
- Ensure your phone's Bluetooth is enabled.
- Open the 'FitCloudPro' app, register or log in, and follow the on-screen instructions to add your device.
- Select 'K62' from the list of available devices to pair.
- Grant all necessary permissions requested by the app for full functionality.
Compatibility: Android 6.0 and above, iOS 10.0 and above.
3. Operating Instructions
3.1 Basic Navigation
The Smart Watch Ultra K62 features a responsive touchscreen and a rotating crown for intuitive navigation:
- Swipe Up/Down: Scroll through menus and notifications.
- Swipe Left/Right: Access quick settings or different widgets.
- Tap: Select an item or confirm an action.
- Press and Hold: Customize watch faces or access specific functions.
- Rotating Crown: Scroll through lists, zoom in/out, or adjust settings.
- Side Button: Power on/off, return to home screen, or access the app menu.
3.2 Bluetooth Calling
Connect your watch to your smartphone via Bluetooth to make and receive calls directly from your wrist.
- Ensure Bluetooth is enabled on both your watch and phone.
- Pair the devices through the 'FitCloudPro' app.
- Access the 'Call' function on your watch to dial numbers or view recent calls.

3.3 AI Voice Assistant
Utilize the exclusive AI speech algorithm to complete commands hands-free.
- Activate the voice assistant by tapping its icon or using a designated gesture/button.
- Speak commands such as "What time?", "Play music", "View Weather", "Call Mr. B", or "Make a to-do list".

3.4 Health Monitoring
The watch provides comprehensive health tracking features:
- Heart Rate Monitor: Continuously tracks your heart rate. Access the Heart Rate app on the watch for real-time data and historical trends.
- SpO2 Measurement (Blood Oxygen): Measures your blood oxygen levels. Make immediate adjustments in case of hypoxemia.
- Blood Pressure Monitor: Regularly monitors your blood pressure to detect any increases or decreases, effectively preventing the onset of cardiovascular diseases.
- Sleep Tracking: Wear the watch at night to monitor your sleep quality, including sleep duration and patterns.
Note: Measurements are not intended for medical use, including self-diagnosis or consultation with a doctor, and are designed only for general fitness and wellness purposes.


3.5 Sports Modes
The smartwatch offers over 150 built-in sports modes to track your activities.
- Select your desired sport from the watch's menu.
- The watch will record metrics such as steps, distance, calories burned, and active minutes.
- View detailed reports in the 'FitCloudPro' application.

3.6 Other Useful Features
The Smart Watch Ultra K62 integrates various features for convenience:
- Customizable Dials: Choose from 100+ watch faces and always-on displays to match your mood and style.
- Notifications: Receive SMS, phone, and app notifications directly on your wrist.
- Music Playback Control: Control your phone's music playback.
- Camera Remote Control: Use your watch as a remote shutter for your phone's camera.
- Sedentary Reminder: Get alerts to move after periods of inactivity.
- Drink Water Reminder: Prompts you to stay hydrated.
- Breath Training: Guided breathing exercises for relaxation.
- Timer & Stopwatch: Essential tools for timing activities.
- Weather Forecast: Get real-time weather updates.
- Alarm Clock & Calendar: Manage your schedule and reminders.
- Calculators: Perform quick calculations on the go.


4. Maintenance
4.1 Cleaning Your Smartwatch
To maintain the appearance and functionality of your watch:
- Wipe the watch screen and strap regularly with a soft, damp cloth.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the finish.
- Ensure the charging contacts are clean and dry before charging.
4.2 Water Resistance
The Smart Watch Ultra K62 is rated IP68 for water resistance. This means it is protected against 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 washing hands or light rain.
Important:
- Do not use the watch for swimming, diving, or in hot water (e.g., hot showers, saunas), as steam and high temperatures can compromise the seal.
- Avoid pressing buttons underwater.
- Dry the watch thoroughly after exposure to water.
4.3 Battery Care
- Avoid fully discharging the battery frequently.
- Charge the watch regularly, even if not in constant use, to prolong battery life.
- Store the watch in a cool, dry place away from direct sunlight and extreme temperatures.
5. Troubleshooting
If you encounter issues with your Smart Watch Ultra K62, try the following solutions:
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Cannot pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the 'FitCloudPro' app is installed and running.
- Restart both your phone and the watch.
- Check if the watch is already paired with another device. Disconnect if necessary.
- Inaccurate health data:
- Ensure the watch is worn snugly on your wrist, not too tight or too loose.
- Clean the sensor on the back of the watch.
- Avoid excessive movement during measurements.
- Notifications not received:
- Check app permissions in your phone settings to ensure 'FitCloudPro' has access to notifications.
- Ensure the watch is connected to your phone via Bluetooth.
- Verify notification settings within the 'FitCloudPro' app.
- Screen unresponsive: Restart the watch by pressing and holding the side button until it powers off, then power it back on.
If the problem persists, please contact customer support for further assistance.
6. Specifications

| Feature | Specification |
|---|---|
| Model | K62 |
| Brand Name | BOALZETD |
| Screen Size | 1.85 inches |
| Screen Material | AMOLED |
| Screen Resolution | 250*296 pixels |
| Screen Shape | Square |
| Battery Capacity | 1000mAh (>450mAh) |
| Charging Method | Magnetic charging |
| Charging Time | Approx. 2 hours |
| Working Time | Approx. 21 days |
| Standby Time | Approx. 100 days |
| Bluetooth Version | 5.2 |
| Waterproof Grade | Life Waterproof (IP68) |
| Compatibility | Android 6.0 and above, iOS 10.0 and above |
| App Name | FitCloudPro |
| Watch Size | 47 * 40 * 14mm |
| Weight | 28g |
| Wristband Width | 22mm |
| ROM | 128 MB |
| RAM | 128 MB |
| Functions | Passometer, Fitness Tracker, Sleep Tracker, Message Reminder, Call Reminder, Answer Call, Dial Call, Push Message, 24 hour instruction, Chronograph, Alarm Clock, Calorie Counter, Week, Month, Heart Rate Tracker, Interactive Music, Noctilucent, Calendar, Countdown, Calculators |
| Metrics Measured | Heart Rate Monitor, SpO2, Blood Pressure |
| Activity Tracked | Steps Tracker, Distance Tracker, Calorie Tracker, Activity Tracker |
| Language Support | English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Korean, Japanese, Arabic |
7. Warranty and Support
Your BOALZETD Smart Watch Ultra K62 comes with a commitment to quality. For any issues or inquiries, please contact the seller or manufacturer directly.
Free Returns: Enjoy free returns within 90 days of purchase, as per the seller's policy.
Fast Delivery Guarantee: If your delivery is delayed, you may be eligible for a $1.00 coupon code. Refunds are also available if the package is lost or items are damaged, or if there is no delivery within 30 days.
Security & Privacy: Your personal details are protected and not shared with third parties without your consent.
8. User Tips
- Regular App Sync: Sync your watch with the 'FitCloudPro' app daily to ensure all your health and activity data is saved and analyzed.
- Software Updates: Keep the 'FitCloudPro' app and your watch's firmware updated to benefit from new features and performance improvements.
- Proper Fit: For accurate heart rate and other health measurements, ensure the watch is worn snugly on your wrist, about one finger's width above your wrist bone.
- Battery Optimization: To maximize battery life, consider adjusting screen brightness, reducing the frequency of notifications, and disabling features you don't use constantly.
- Explore Watch Faces: Personalize your watch by exploring the wide variety of watch faces available through the app to match your style or mood.