1. About Compatibility:
1) iOS and Android (Go edition) devices are not supported.
2) User needs to download the official ‘OHealth’ app from Google Play. The app is only available for smartphones with Android 9.0 and above, which should also have a GMS version of 23.45.23 and above.
3.The Chinese version of the phone cannot connect to this watch
In The Box:
Watch body × 1

1. The OnePlus Watch 3 is intended for general wellness and fitness. It is not a medical device for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease.Please consult a medical professional for advice.
2. 60S Health Check-In feature will be available in March 2025 via OTA.
4. 5ATM: OnePlus Watch 3 has a water resistance rating of 50 meters under the ISO standard 22810:2010. However, the device is not suitable for the following activities or environments: hot water shower, sauna, hot springs, deep diving, or diving. After swimming or for use near seawater, the device should be thoroughly cleaned and dried. Liquid and dust damage is not covered under warranty.
5. IP68: Data is based on test results using TÜV SÜD based on IEC 60529 with test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes. It is not advised to use the product in seawater or at the beach. Water and dust resistance may be reduced as the device ages.
6. MIL-STD-810H
- Low pressure (altitude)
- High temperature 70°C/158°F
- Low temperature -40°C/-104°F
- Temperature shock
- Solar radiation
- Rain
- Humidity and heat test
- 96-hour Salt spray
- Sand and dust
- Immersion
- Vibration
- Impact
- Temperature-humidity-altitude
- Fluid contamination
- Acidic atmosphere
- Ice accumulation and freezing rain
7. Some features in Google Wallet are only available in certain countries or regions and on certain devices. Additional information including country availability can be found here (//support.google.com/wallet/answer/12060037?).
8. Google Assistant is not available in certain regions and languages. Most Google Assistant functionality requires LTE, Wi-Fi® or Bluetooth® connection to a phone. Google Assistant voice detection is off by default. It can be turned on in Settings.
9. Actual battery life varies depending on the features and apps used, frequency of calls and messages, number of times charged, and many other factors.
10. The 120 hours/5 days battery life claim is based on the following usage scenario:
- Using an official watch face, AOD off, default health monitoring.
- Bluetooth® connection – 14.2 hours/day
- WiFi connection standby – 1 hour/day
- Sleep monitoring – 6.5 hours/day
- Raise wrist to light up screen – 220 times/day
- Receive 130 messages/day
- Screen operation (various applications) – 20min/day
- Incoming call reminder 5s – 6 times/day
- Bluetooth® call – 5mins/day
- Sync data between phone and watch – 500/day
- Bluetooth® + headset for music (Spotify) – 15mins/day
- Outdoor running w/GPS 30mins/day
- Alarm 3 times/day
11. The 72 hours/3 days Heavy Use battery claim is based on the following usage scenario:
- Third-party watch face (Dual Engine Architecture is off), AOD is turned on, default health monitoring.
- Bluetooth® connection + AOD standby – 12.2 hours/day
- Wifi connection + AOD standby 2 hours/day
- Sleep monitoring – 6.5 hours/day
- Raise wrist to light up the screen 300 times/day
- Receive 180 messages/day
- Screen operation (using various applications) 30min/day
- Incoming call reminder 5s/6 times/day
- Bluetooth® call 5mins/day
- Google Maps linked navigation 15 minutes/day
- Synchronize data with mobile phone and watch 500s/day
- Bluetooth® headset connection to listen to music (Spotify) – 30mins/day
- Outdoor running 30mins/day
- Alarm 3 times/day
12. Power Saver Mode battery claim is based on the following usage model
- All day bluetooth® connection;
- 90 minutes of outdoor exercise/week;
- Raise wrist to wake screen – 180 times/day;
- 180 messages/day;
- 5 incoming calls/day;
- 5 minutes/day of Bluetooth® calls;
- 3 alarms/day;
- Sleep detection – 6h/day;
13. Base on the charging test in ambient temperature
14. Only support TikTok and YouTube Shorts. Compatible with OnePlus/OPPO smartphone with OxygenOS 15/Color OS 15 and above.
15. Camera control only compatible with OnePlus/OPPO smartphone with OxygenOS 15/Color OS 15 and above.
16. User needs to download the official ‘OHealth’ app from Google Play. The app is only available for smartphones with Android 9.0 and above, which should also have a GMS version of 23.45.23 and above. iOS and Android (Go edition) devices are not supported. To utilize health tracking features, users must grant recording access to OnePlus. All data will be managed in accordance with the OnePlus Privacy Policy and the privacy policy applicable to related products and services.
17. The watch faces shown are simulated and for illustration purposes only. Some watch faces need to be downloaded from watch face store.
- Google, Wear OS by Google, Google Maps, Google Wallet and other marks are trademarks of Google LLC.
- All product images and display UX content are for illustrative purposes only. Actual product and display contents may vary.
- Future software updates to the watch may result in the information on this page being modified.
- The OnePlus Watch 3 is not a medical device, the measurement data and results are for reference only, not as a basis for diagnosis and treatment.
- All personal data is processed and maintained in accordance with the OnePlus Privacy Policy. OnePlus does not collect or process any personal data without user consent.
- Due to real-time changes involving product batches, production, and supply factors, in order to provide accurate product information, specifications, and features, OnePlus may make real-time adjustments to text descriptions and images in associated information pages to ensure they match the product performance, specifications, indexes, and components of the actual product. Product information is subject to change and adjustment without notice.
- OnePlus Watch 3 and OnePlus phones, when used together, will provide the best experience. OnePlus Watch 3 is also compatible with select Bluetooth® devices; the longest supported Bluetooth® transmission distance is 10m between OnePlus Watch 3 and the Bluetooth® devices. Due to the nature of Bluetooth®, electromagnetic interference in the area may cause the connection to break.