1. Introduction
Thank you for choosing the Lefitus Smart Watch for Women. This manual provides essential information for setting up, operating, and maintaining your new smartwatch. Please read it carefully to ensure optimal performance and longevity of your device.

Image: The Lefitus Smart Watch in rose gold with a white strap, showcasing its elegant design.
2. What's in the Box
Upon unboxing, please verify that all the following items are included:
- Smart Watch (x1)
- Watch Bands (x3: Rose gold metal, Pink silicone, White silicone)
- Charging Cable (x1)
- User Manual (x1)
- Connection Card (x1)
3. Setup
3.1. Charging the Watch
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). A full charge typically takes 2-3 hours.
Video: An overview of the i58 Smart Watch for Women, demonstrating various features including charging, health tracking, and connectivity.
3.2. App Installation (FitCloudPro)
To unlock all features, download and install the 'FitCloudPro' app on your smartphone. You can find the app on the Google Play Store (for Android) or the Apple App Store (for iOS). Alternatively, scan the QR code provided on the connection card or visit http://fitcloud.hetangsmart.com/qrcode/.

Image: Visual guide for downloading the FitCloudPro app from app stores and scanning a QR code for installation.
3.3. Pairing the Watch
- Ensure Bluetooth is enabled on your smartphone.
- Open the FitCloudPro app and follow the on-screen instructions to add a new device.
- The app will search for your smartwatch. Select 'Lefitus' or the device ID (e.g., '170') to pair.
- Confirm the pairing request on both your phone and watch.
3.4. Enabling Call Function
For Bluetooth call functionality, an additional step is required:
- On your watch, swipe down to access the quick settings menu and tap the 'Call' icon to activate it.
- On your smartphone, go to Bluetooth settings.
- Find and connect to 'Watch Call' in the list of available devices.
- Once connected, you can make and answer calls directly from your watch.

Image: A visual guide illustrating the process of connecting the smartwatch to the FitCloudPro app and activating the Bluetooth call feature.
4. Operating the Watch
4.1. Display Customization
The watch features a 1.32-inch round ultra-clear screen. You can personalize your watch face:
- The watch includes 4 default dials.
- The FitCloudPro app offers over 200 additional free dials.
- You can also upload your favorite photos to create custom watch faces.

Image: Examples of customizable watch faces, including options to upload personal photos for a personalized display.
4.2. AI Voice Assistant
Utilize the AI voice assistant for hands-free control. Simply tap the voice ball on the watch screen to activate and issue commands or ask questions.

Image: A user interacting with the AI Voice Assistant on the smartwatch, demonstrating its compatibility with various voice platforms.
4.3. Bluetooth Call and Message Notifications
With the Bluetooth call function enabled, you can make and receive calls directly from your wrist. The watch also displays alerts from SMS and social media applications such as Facebook, Twitter, WhatsApp, Skype, and Instagram.

Image: The smartwatch showing incoming calls and message notifications from popular social media platforms.
4.4. Music and Camera Control
Control music playback on your smartphone and remotely operate your phone's camera directly from your smartwatch.
5. Health Monitoring Features
The Lefitus Smart Watch is equipped with advanced sensors to help you monitor your physical health.
- Heart Rate Monitoring: Continuously track your heart rate throughout the day.
- Blood Oxygen Tracking: Monitor your blood oxygen levels.
- Sleep Quality Monitoring: Analyze your sleep patterns and quality.
- Menstrual Cycle Tracking: Provides reminders and tracking for menstrual periods, ovulation, safe periods, and pregnancy phases.

Image: The smartwatch interface showing real-time health data such as heart rate, blood oxygen, and blood pressure readings.

Image: The smartwatch interface showing dedicated features for tracking menstrual cycles, including ovulation and safe periods.
6. Fitness Tracking
The smartwatch supports over 120 sport modes to help you track your workouts and achieve your fitness goals.
- Sport Modes: Includes walking, running, yoga, cycling, basketball, climbing, soccer, and many more.
- Activity Tracking: Accurately records steps, distance, and calories burned throughout the day.

Image: The smartwatch interface showing a selection of sport modes and a summary of daily activity data.
7. Other Functions
Your Lefitus Smart Watch offers several other practical features:
- Weather Updates: Get current weather information directly on your wrist.
- Reminders: Sedentary reminders encourage movement, and drink water reminders help maintain hydration.
- Tools: Includes alarm clock, stopwatch, and timer functions.
- Find Phone: Helps locate your paired smartphone.

Image: The smartwatch interface showing music control, weather forecast, and a breathing exercise feature.
8. Maintenance
8.1. Water Resistance
The watch has an IP67 waterproof rating, making it resistant to splashes and brief immersion. It is suitable for daily life activities but not recommended for swimming or showering with hot water.
8.2. Battery Life and Charging
The 270 mAh battery provides 7-10 days of usage time and up to 13-15 days of standby time on a 2-3 hour charge.

Image: Diagram illustrating the product dimensions and battery specifications, including charging time, battery life, and standby time.
8.3. Cleaning
Wipe the watch and bands regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
9. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged.
- Cannot pair with phone: Check if Bluetooth is enabled on both devices and the FitCloudPro app is open. Restart both devices and try again.
- Call function not working: Verify that 'Watch Call' is connected in your phone's Bluetooth settings after enabling the call icon on the watch.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, and your skin is clean and dry.
10. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 11 x 2 x 1 inches |
| Item Weight | 8.1 ounces |
| Item Model Number | Lefitus |
| Screen Size | 1.32 Inches |
| Battery Capacity | 270 mAh |
| Charging Time | 2-3 Hours |
| Battery Life | 7-10 Days (usage), 13-15 Days (standby) |
| Waterproof Rating | IP67 |
| Operating System Compatibility | iOS 10.0 & above, Android 5.0 & above |
| Connectivity Technology | Bluetooth |
| Special Features | Activity Tracker, Bluetooth Call, Heart Rate Monitor, Message Notifications, Sleep Monitor |
11. Warranty and Support
Your Lefitus Smart Watch comes with a 12-month warranty. For any questions, technical assistance, or support, please contact our 24/7 online customer service. Refer to the connection card or product packaging for contact details.
