Introduction
The OnePlus Watch 2 is a sophisticated smartwatch designed to integrate seamlessly into your daily life, offering advanced health and fitness tracking, extended battery performance, and robust durability. Featuring a stainless-steel chassis and a sapphire crystal face, it is built to withstand daily use while maintaining an elegant appearance. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your OnePlus Watch 2.
Included Components
Upon unboxing your OnePlus Watch 2, verify that all the following components are present:
- Watch body (including strap)
- Charging cable
- Charger
- Quick guide
- Safety guide
Setup
Initial Charging
Before first use, fully charge your OnePlus Watch 2. Connect the charging cable to the charger and plug it into a power outlet. Attach the magnetic end of the charging cable to the charging contacts on the back of the watch. The watch display will indicate charging status.
Pairing with Your Smartphone
To utilize all features of your OnePlus Watch 2, it must be paired with a compatible smartphone running Android. Follow these steps:
- Ensure your smartphone's Bluetooth is enabled.
- Download and install the OHealth app from the Google Play Store on your smartphone.
- Open the OHealth app and follow the on-screen instructions to add a new device.
- Power on your OnePlus Watch 2. It will automatically enter pairing mode.
- Select your watch from the list of available devices in the OHealth app.
- Confirm the pairing code displayed on both your watch and smartphone.
- Complete the setup process, including connecting to your Google account for Wear OS functionalities.

Figure 1: The OnePlus Watch 2 in Radiant Steel, showcasing its primary display and strap.
Operating Your Watch
Navigation and Controls
The OnePlus Watch 2 features a responsive touchscreen and physical buttons for navigation:
- Touchscreen: Swipe up, down, left, or right to access different screens, notifications, and quick settings. Tap to select items.
- Top Button: Typically used to open the app drawer or return to the watch face.
- Bottom Button: Customizable, often used for quick access to a specific app or function.
Wear OS by Google
Your watch runs on Wear OS 4, providing access to a wide range of Google services and third-party applications. This includes Google Assistant, Google Maps, Google Wallet, and more. Manage apps and settings directly from the watch or through the OHealth app on your phone.
Health and Fitness Tracking
The OnePlus Watch 2 is equipped with comprehensive health and fitness tracking capabilities:
- Heart Rate Monitoring: Continuous heart rate tracking and alerts for unusual readings.
- Sleep Monitoring: Tracks sleep stages, duration, and quality, providing insights for better sleep habits.
- Stress Level Monitoring: Measures stress levels throughout the day and offers guided breathing exercises.
- Sports Modes: Supports over 100 sports modes, including running, cycling, swimming, and more, with detailed metrics for each activity.
- Dual-Frequency GPS: Provides precise location tracking for outdoor activities, enhancing accuracy for distance and pace measurements.

Figure 2: The OHealth app provides a comprehensive overview of your wellness, offering insights into sleep patterns, stress levels, and a wide range of fitness metrics.

Figure 3: The 1.43-inch AMOLED display offers stunning visuals and high brightness for clear visibility in various conditions.
Battery and Charging
The OnePlus Watch 2 is designed for extended performance:
- Smart Mode: Up to 100 hours of battery life with typical usage.
- Power Saver Mode: Extends battery life up to 12 days by optimizing power consumption.
- VOOC Fast Charging: Rapidly recharges your watch, minimizing downtime.

Figure 4: Enjoy extended performance with up to 100 hours in Smart Mode and up to 12 days in Power Saver Mode.
Maintenance
Cleaning Your Watch
Regular cleaning helps maintain the appearance and functionality of your watch:
- Wipe the watch body and strap with a soft, lint-free cloth.
- For stubborn dirt, dampen the cloth slightly with water. Avoid using harsh chemicals or abrasive materials.
- Ensure the charging contacts are clean and dry before charging.
Water Resistance
The OnePlus Watch 2 has a 5ATM and IP68 rating, meaning it is resistant to water and dust. It can be used for shallow-water activities like swimming in a pool or ocean. However, it is not suitable for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth. Avoid exposing the watch to hot water, steam, or detergents.
Durability and Care
The watch features a stainless-steel chassis and a 2.5D sapphire crystal face for enhanced durability. While robust, avoid dropping the watch or subjecting it to severe impacts to prevent damage. Store the watch in a cool, dry place when not in use.

Figure 5: The OnePlus Watch 2 features a durable stainless-steel chassis and a scratch-resistant 2.5D sapphire crystal face.
Troubleshooting
If you encounter issues with your OnePlus Watch 2, try the following solutions:
- Watch Not Turning On:
- Ensure the watch is fully charged. Connect it to the charger and wait a few minutes.
- Press and hold the top button for at least 10 seconds to force a restart.
- Cannot Pair with Phone:
- Ensure Bluetooth is enabled on your phone and the watch is in pairing mode.
- Restart both your watch and smartphone.
- Clear the cache of the OHealth app on your phone.
- Ensure the OHealth app is updated to the latest version.
- Inaccurate Health Data:
- Ensure the watch is worn snugly on your wrist, not too loose or too tight.
- Clean the sensors on the back of the watch.
- Update the OHealth app and watch firmware to the latest versions.
- Short Battery Life:
- Check if "Always-On Display" is enabled; disabling it can save battery.
- Reduce screen brightness.
- Limit background app refresh.
- Ensure no apps are consuming excessive power.
- Consider using Power Saver Mode.
- Watch Freezing or Lagging:
- Restart the watch.
- Close unnecessary background applications.
- If issues persist, consider a factory reset (note: this will erase all data on the watch).
Specifications
| Feature | Specification |
|---|---|
| Model Name | OnePlus Watch 2 |
| Color | Radiant Steel |
| Display Size | 1.43 Inches AMOLED |
| Memory Storage Capacity | 32 GB |
| RAM Memory Installed Size | 2 GB |
| Battery Capacity | 500 Milliamp Hours |
| Battery Life (Smart Mode) | Up to 100 hours |
| Battery Life (Power Saver Mode) | Up to 12 days |
| Operating System | Wear OS by Google (Wear OS 4) |
| Connectivity Technology | Bluetooth, Wi-Fi |
| GPS | Built-in Dual-Frequency L1+L5 GPS |
| Water Resistance | 5ATM, IP68 |
| Durability Standard | Military-grade standard |
| Materials | Stainless-steel chassis, 2.5D Sapphire Crystal face |
Warranty and Support
Manufacturer's Warranty
The OnePlus Watch 2 comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty card included in your product packaging or visit the official OnePlus support website.
Customer Support
For further assistance, technical support, or warranty claims, please visit the official OnePlus support website or contact their customer service. Keep your purchase receipt and product serial number handy when seeking support.
Official OnePlus Website: https://www.oneplus.com/support





