1. Getting Started
1.1 What's in the Box
- WNH Smart Watch IDW25
- Watch Band
- Charging Cable
1.2 Charging Your Smart Watch
Before first use, fully charge your smart watch. Connect the magnetic charging cable to the charging points on the back of the watch. Connect the USB end of the cable to a compatible power source. A full charge typically takes approximately 2.5 hours.

The smart watch features extended battery life, offering up to 14 days of classic usage and 7 days under heavy usage on a single charge.
1.3 App Installation and Pairing
The WNH Smart Watch IDW25 is compatible with Android 6.0+ and iOS 9.0+ devices. Download the official companion app (VeryFit) from your device's app store. Follow the in-app instructions to pair your smart watch via Bluetooth 5.3 for stable connectivity and data synchronization.
Official product video demonstrating the smart watch's compatibility with Android and iOS devices, highlighting its features and connectivity.
2. Operating Your Smart Watch
2.1 Display and Navigation
The smart watch features a vivid 1.83-inch large display, designed for clear visibility even in bright sunlight. Navigate through menus and features using touch gestures and the single physical button.

The 1.83-inch HD screen provides clear visibility of all data and notifications.
2.2 Communication Features
- Bluetooth Calling: Make and receive calls directly from your wrist with clear audio thanks to 60dB loudspeakers and noise-canceling mics.
- Notifications: Receive emails, texts, and alerts directly on your watch, keeping you informed without needing to check your phone.
- Alexa Integration: Utilize built-in Alexa for voice commands and smart home control.

Enhanced call clarity and notification display on the smart watch.
2.3 Customizable Watch Faces
Personalize your smart watch with over 120 cloud-based watch faces or use your own photos. Tailor the display to fit any mood, outfit, or occasion.

Choose from a wide variety of personalized watch faces to match your style.
3. Health & Fitness Tracking
The WNH Smart Watch IDW25 is equipped with state-of-the-art heart rate chips and 3D sensors, combined with sophisticated algorithms, to provide accurate health and fitness monitoring across all skin tones.

High-precision sensors ensure accurate tracking unaffected by skin color.
3.1 Health Monitoring
- Heart Rate: Continuous heart rate monitoring with immediate alerts for abnormalities.
- Blood Oxygen: Track your blood oxygen levels.
- Stress Monitoring: Monitor your stress levels throughout the day.
- Sleep Tracking: Monitor your sleep quality to help you develop better sleep habits.
Note: This device is for non-medical use and is not intended to diagnose, treat, cure, or prevent any disease.

Guard your health around the clock with comprehensive health monitoring.
3.2 Fitness Tracking
The smart watch accurately recognizes over 120 different exercises, capturing data such as distance, speed, and calories burned. It helps you optimize your fitness plan for improved results.
- Activity Tracking: Monitors steps, distance, and calories burned.
- Workout Modes: Supports over 120 workout modes, including indoor/outdoor run, walk, hiking, yoga, Pilates, and swimming.

The smart watch recognizes over 120 workout modes to track your fitness progress.
4. Care and Maintenance
4.1 Durability
The WNH Smart Watch IDW25 is IP68-rated, making it resilient against water, dust, and sweat. This ensures reliable tracking wherever you are, even during intense workouts or in challenging environments.

IP68 rating ensures the smart watch is resilient against water, dust, and sweat.
4.2 Cleaning and Storage
- Wipe the watch and band regularly with a soft, damp cloth.
- Avoid using harsh chemicals or abrasive materials.
- Store the watch in a cool, dry place when not in use.
5. Troubleshooting
5.1 Connectivity Issues
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the watch is within range of your smartphone.
- Restart both your smart watch and smartphone.
- If issues persist, unpair and re-pair the device through the app.
5.2 Battery Life Concerns
- Reduce screen brightness.
- Disable continuous heart rate monitoring if not needed 24/7.
- Limit the number of app notifications.
- Ensure the watch is fully charged before extended use.
5.3 Display Not Responding
- Ensure the watch is charged.
- Press and hold the side button to restart the device.
- Clean the screen with a soft, dry cloth to remove any smudges or debris.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | IDW25-Pink |
| Screen Size | 1.83 Inches |
| Battery Capacity | 300 Milliamp Hours |
| Connectivity | Bluetooth 5.3 |
| Operating System Compatibility | Smartphone Android 6.0+, iPhone iOS 9.0+ |
| Water Resistance | IP68-rated |
| Item Weight | 0.634 ounces |
| Manufacturer | WNH Tech |
| Date First Available | January 19, 2024 |
7. Warranty and Support
7.1 Lifetime Customer Support
WNH offers lifetime after-sales service for our valued customers. For any assistance or technical support, please reach out to us via Amazon messages or through the contact information provided in the original product manual.
7.2 Protection Plans
Extended protection plans are available for your smart watch:
- 2-Year Protection Plan
- 3-Year Protection Plan
- Complete Protect: One plan covers all eligible past and future purchases (monthly billing)
7.3 User Manual (PDF)
A detailed User Manual in PDF format is available for download: Download User Manual