1. Introduction
Welcome to the Noise Diva 2 Smartwatch user manual. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your new smartwatch. The Noise Diva 2 combines elegant design with advanced technology, offering a brilliant AMOLED display, AI voice assistance, comprehensive health tracking, and seamless connectivity.
2. Product Overview
The Noise Diva 2 Smartwatch is designed for women, featuring a sleek and sophisticated aesthetic with a durable metal band. Its vibrant 1.1-inch AMOLED display ensures clear visibility of all functions and notifications. The watch integrates an AI voice assistant for convenient control and offers extensive health and fitness monitoring capabilities.

Figure 2.1: Noise Diva 2 Smartwatch (Black Link variant).
3. Setup
3.1. Unboxing and Initial Charge
Upon unboxing, ensure you have the Noise Diva 2 Smartwatch, the charging cable, and this user manual. Before first use, fully charge your smartwatch.
- Connect the magnetic charging cable to the charging port on the back of the watch.
- Plug the USB end of the cable into a standard USB power adapter (not included) or a computer's USB port.
- The watch display will indicate charging status. A full charge typically takes approximately 2 hours.

Figure 3.1: Magnetic charging connection on the Noise Diva 2 Smartwatch.
3.2. Power On/Off
- To Power On: Press and hold the side button until the Noise logo appears.
- To Power Off: Press and hold the side button, then select 'Power Off' on the screen.
3.3. App Installation and Pairing
To unlock the full potential of your Noise Diva 2, download the companion app on your smartphone. The watch is compatible with both iOS and Android devices.
- Search for the official NoiseFit app in your smartphone's app store (Google Play Store for Android or Apple App Store for iOS).
- Download and install the app.
- Open the NoiseFit app and follow the on-screen instructions to create an account or log in.
- Enable Bluetooth on your smartphone.
- In the NoiseFit app, select 'Add Device' or 'Pair Device' and choose 'Noise Diva 2' from the list of available devices.
- Confirm the pairing request on both your smartphone and the smartwatch.
4. Operating Instructions
4.1. Navigating the Interface
The Noise Diva 2 features a responsive touchscreen for intuitive navigation.
- Swipe Down: Access quick settings (e.g., brightness, do not disturb, battery status).
- Swipe Up: View notifications.
- Swipe Left/Right: Cycle through widgets and main functions (e.g., activity, heart rate, music).
- Tap: Select an item or open an application.
- Press Side Button: Return to the home screen or access the app menu.
4.2. Changing Watch Faces
Personalize your smartwatch with over 100 available watch faces.
- From the home screen, press and hold the display.
- Swipe left or right to browse through the available watch faces.
- Tap on a watch face to select and apply it.
- More watch faces can be downloaded and customized via the NoiseFit app.

Figure 4.1: Diverse watch faces available for the Noise Diva 2 Smartwatch.
4.3. Bluetooth Calling
Make and receive calls directly from your wrist when connected to your smartphone.
- Ensure your smartwatch is paired with your smartphone via Bluetooth.
- Access the phone icon from the app menu or quick functions.
- You can dial numbers, access recent calls, or select contacts saved in the watch.

Figure 4.2: Bluetooth calling feature on the Noise Diva 2 Smartwatch.
4.4. AI Voice Assistant
Utilize the integrated AI voice assistant for hands-free control and quick information access.
- Activate the voice assistant by tapping its icon or using a designated gesture/button press (refer to app settings for customization).
- Speak your commands clearly. The assistant can help with tasks like setting alarms, checking weather, or initiating calls.

Figure 4.3: AI Voice Assistant interface on the Noise Diva 2 Smartwatch.
5. Health and Fitness Tracking
The Noise Diva 2 offers comprehensive tracking features to support your wellness goals.
- Heart Rate Monitor: Continuously tracks your heart rate throughout the day.
- Sleep Tracking: Monitors your sleep patterns, including deep sleep, light sleep, and wake times.
- Step Count (Activity Tracker): Records your daily steps, distance, and calories burned.
- 100+ Sport Modes: Track various activities like walking, running, cycling, and more with detailed metrics.
- Female Cycle Tracking: Provides advanced cycle analysis, a detailed calendar, and phase-specific tips.
- Blood Pressure Monitor: Measures blood pressure (for reference, not medical diagnosis).
- Blood Oxygen (SpO2): Monitors blood oxygen levels.
- Elevation Tracker: Records changes in altitude during activities.

Figure 5.1: Female Cycle Tracking feature on the Noise Diva 2 Smartwatch.
6. Connectivity
The Noise Diva 2 Smartwatch offers robust connectivity options:
- Bluetooth: Connects seamlessly to your smartphone for calls, notifications, and data synchronization.
- GPS via Smartphone: Utilizes your smartphone's GPS for accurate route tracking during outdoor activities.
7. Maintenance
7.1. Cleaning
To maintain the appearance and functionality of your smartwatch:
- Wipe the screen and band regularly with a soft, damp, lint-free cloth.
- Avoid using harsh chemicals or abrasive materials.
- Ensure the charging contacts are clean and dry before charging.
7.2. Water Resistance
The Noise Diva 2 Smartwatch 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. It is suitable for daily use and light water exposure, such as hand washing or rain. However, it is not recommended for swimming, diving, or high-pressure water activities.
8. Troubleshooting
If you encounter issues with your Noise Diva 2 Smartwatch, try the following:
- Watch not turning on: Ensure the watch is fully charged.
- Cannot pair with smartphone: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both devices and try pairing again.
- 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.
- Display issues: Restart the watch. If the problem persists, contact customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | Noise Fit Diva 2 |
| Operating System | Android Wear 2.9, AsteroidOS |
| Display Type | AMOLED |
| Screen Size | 1.1 Inches |
| Resolution | 390 x 390 |
| Battery Capacity | 150 Milliamp Hours |
| Battery Average Life | 168 Hours (7 Days) |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| GPS | GPS Via Smartphone |
| Waterproof Rating | IP68 |
| Water Resistance Depth | 1.5 Meters |
| Band Material Type | Metal |
| Item Weight | 45 Grams |
| Item Dimensions | 2.32 x 3.54 x 0.14 inches |
| Compatible Devices | Smartphone (iOS and Android) |
| Built-In Media | Charging Cable, User Manual |
| Manufacturer | Nexxbase Marketing Pvt. Ltd |
10. Warranty and Support
The Noise Diva 2 Smartwatch comes with a 1-Year Standard/Full Warranty from the manufacturer, Nexxbase Marketing Pvt. Ltd.
For technical assistance, warranty claims, or any product-related inquiries, please contact Noise USA customer support. Refer to the official Noise website or the NoiseFit app for the most up-to-date contact information.
Video 10.1: Official product overview of the Noise Diva 2 Smartwatch, highlighting its design and key features.