Introduction
Thank you for choosing the Yoever Smart Watch. This device is designed to enhance your daily life with features such as built-in Alexa, Bluetooth calling, comprehensive health monitoring, and various sports modes. This manual provides detailed instructions on how to set up, operate, and maintain your smartwatch to ensure optimal performance.

Image: Yoever Smart Watch in Black and Purple
What's in the Box
Upon unboxing your Yoever Smart Watch, please ensure all the following components are present:
- Yoever Smart Watch * 1
- Original Watch Strap * 1
- Magnetic Charging Cable * 1
- User Manual * 1

Image: Package Contents
Setup
1. Charging the Smart 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) or a computer USB port. A full charge takes approximately 2 hours. The watch has a 350 mAh battery, providing 7 to 30 days of battery life depending on usage.

Image: Battery Life and Charging
2. App Download and Pairing
To unlock the full potential of your Yoever Smart Watch, you need to download and connect it to the companion app, "VeryFit".
- Download the "VeryFit" App: Scan the QR code in your watch's manual or search for "VeryFit" in your smartphone's app store (iOS App Store or Google Play Store).
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Pair the Device: Open the "VeryFit" app, navigate to the device section, and select "Add Device". The app will search for your smartwatch (IDW20). Select it to connect.
- Allow Permissions: Grant necessary permissions (e.g., notifications, location) when prompted by the app for full functionality.

Image: App Download and Bluetooth Connection Steps
3. Bluetooth Connection for Calls
For Bluetooth calling functionality, an additional pairing step is required:
- Open Phone Bluetooth Settings: Go to your smartphone's Bluetooth settings.
- Pair IDW20: Look for "IDW20" in the list of available devices and pair it. This is separate from the app connection.
- Allow Call Permissions: Ensure call permissions are enabled for the watch in your phone's settings.
- Use Call Function: Once paired, you can use the Bluetooth call function directly from your watch.
Operating Instructions
1. Basic Navigation
- Touchscreen: The 1.91-inch HD LCD touchscreen is highly sensitive. Swipe left/right, up/down to navigate through menus and functions.
- Rotating Crown: The innovative rotating crown allows for easy scrolling through interfaces and lists, enhancing convenience.

Image: Touchscreen and Rotating Crown
2. Alexa Built-in & Bluetooth Calling
Your smartwatch features an integrated Amazon Alexa voice assistant and supports Bluetooth calling, allowing you to manage tasks and communications directly from your wrist.
- Alexa Voice Assistant: Interact with Alexa to check messages, play music, set reminders, manage your schedule, get weather updates, and more.
- Bluetooth Calling: Make and receive calls directly on your watch after pairing it with your phone's Bluetooth. The watch supports stable BT 5.3 for faster pairing and clear calls.

Image: Bluetooth Calling Features

Image: Alexa and Smart Voice Assistant
3. Notifications
Receive notifications from your smartphone directly on your watch. This includes messages from various apps like Line, WhatsApp, Facebook, Instagram, and more. Please note that the watch does not support replying to messages.

Image: Receive Message Notifications
4. Health Monitoring
The smartwatch provides 24/7 health monitoring with high-precision sensors.
- Heart Rate: Continuously monitors your heart rate.
- Blood Oxygen (SpO2): Measures blood oxygen levels throughout the day.
- Sleep Quality: Tracks deep sleep, light sleep, and awake times to provide insights into your sleep patterns.
- Stress Level: Monitors stress in real-time and can suggest breathing exercises if stress levels are high.
- Women's Health: Provides tracking and reminders for menstrual periods and ovulation prediction.

Image: All-Round Health Monitor Management

Image: Sleep Tracking Insight

Image: Women's Health Tracking
5. Activity Tracking & Sports Modes
The watch tracks your steps, distance, and calories burned throughout the day. It supports over 100 popular sports modes, providing accurate data for various activities.
- Sports Modes: Includes running, cycling, swimming, baseball, basketball, fitness, yoga, strength training, and free workouts.
- Activity Recording: Records workout data such as calories, heart rate, steps, and distance.

Image: 101+ Different Sport Modes

Image: All-day Activity Recording
6. Customizing Watch Face
Personalize your smartwatch with over 100 different watch face styles available through the app, or create custom options to match your personality.

Image: Change the Watch Face

Image: Put Your Personality On Display
7. Other Functions
The Yoever Smart Watch offers a range of additional convenient features:
- Music Control: Control music playback on your phone.
- Camera Control: Remotely trigger your phone's camera.
- Calendar: View your schedule.
- Weather: Get real-time weather updates.
- Games: Enjoy simple games on your wrist.
- Calculator: Perform basic calculations.
- Find Phone: Locate your misplaced phone by making it ring.

Image: Multi-Function to Explore
Maintenance
1. IP68 Waterproof Rating
The Yoever Smart 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. You can confidently use it while washing hands, sweating, or swimming. However, it is not suitable for hot water, seawater, or sauna use.

Image: IP68 Waterproof
2. Cleaning and Care
To maintain your smartwatch, regularly clean the device and strap with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Ensure the charging contacts are clean and dry before charging.
Troubleshooting
If you encounter issues with your Yoever Smart Watch, please refer to the following common solutions:
- Watch Not Turning On: Ensure the watch is fully charged. Connect it to the charging cable and allow it to charge for at least 30 minutes before attempting to power it on.
- Cannot Pair with Phone:
- Ensure Bluetooth is enabled on your phone.
- Make sure the "VeryFit" app is installed and open.
- Check if the watch is within the Bluetooth range of your phone.
- Restart both your phone and the smartwatch.
- Forget the device in your phone's Bluetooth settings and try pairing again.
- Notifications Not Appearing:
- Verify that notification permissions are granted to the "VeryFit" app in your phone's settings.
- Ensure notifications are enabled within the "VeryFit" app for specific applications.
- Check if the watch is connected via Bluetooth.
- Inaccurate Health Data:
- Ensure the watch is worn snugly on your wrist, but not too tight.
- Clean the sensor on the back of the watch.
- Avoid excessive movement during measurements.
- Short Battery Life:
- Reduce screen brightness.
- Disable continuous heart rate monitoring if not needed 24/7.
- Limit the number of apps sending notifications to the watch.
- Ensure the watch is fully charged each time.
If the issue persists, please refer to the support section or contact customer service.
Specifications
Detailed technical specifications for the Yoever Smart Watch IDW20:
| Feature | Specification |
|---|---|
| Model Name | IDW20 |
| Screen Size | 1.91 Inches |
| Display Type | HD LCD Touchscreen |
| Connectivity Technology | Bluetooth 5.3 |
| Battery Capacity | 350 mAh |
| Charging Time | Approx. 2 hours |
| Battery Life (Typical Use) | 5-7 Days |
| Battery Life (Standby) | Up to 30 Days |
| Waterproof Rating | IP68 |
| Special Features | Alexa Built-in, Bluetooth Calling, Notifications, Health Monitoring (HR, SpO2, Sleep, Stress, Women's Health), 100+ Sports Modes, Customizable Watch Faces |
| Compatibility | iOS 9.0+ and Android 6.0+ smartphones |
| Manufacturer | Yoever |

Image: 1.91-inch Large Screen

Image: Widely Compatible Devices
Warranty and Support
Specific warranty details for the Yoever Smart Watch IDW20 are not provided in this manual. For warranty information, technical support, or any inquiries not covered in this guide, please contact Yoever customer service through their official website or the retailer where the product was purchased. Please retain your proof of purchase for warranty claims.