SpO₂ and You

If you’re feeling anxious and short of breath, your blood oxygen saturation, SpO₂ may be low. Know your SpO₂ instantly via TruSeen 4.5+, which uses advanced light technology to accurately detect blood oxygen molecules, even in low-temperature, high-altitude conditions. And with the lower power consumption of TruSeen 4.5+, you'll be able to monitor your blood oxygen levels around the watch.

Feel the Heat

Use the Skin Temperature Detector ⁹ on HUAWEI WATCH 3, and know right away if your temperature is high. Keep track of your health, so you can always take care of yourself in the best way possible.

Your Safety Plan

You never know when there might be an emergency, so always have a plan set up. If HUAWEI WATCH 3 detects a fall, it will switch to emergency mode¹⁰ and alert your designated contact. Alternatively, press 5 times on the Up button and instantly send a call to emergency services.

The Fitter Way to Work out

A full-feature fitness tracker on your wrist. Get 100+ workout modes — 19 pro modes, for indoor and outdoor sports, and 85 custom modes, with automatic exercise detection for the 6 most common types of workout. See all your health data displayed clearly in the HUAWEI Health app on your phone, and enjoy superior outdoor route tracking with the multimode GNSS location sensor.

Easy on the Draw

Having to charge for hours on end is no one’s idea of fun. Use your HUAWEI phone to reverse charge¹¹ HUAWEI WATCH 3 and say goodbye to those battery-life woes.

Life on a Larger Scale

HUAWEI WATCH 3 is equipped with a dual-chipset architecture to not only enhance performance power but also achieve more balanced processing. Combined with the Smart Power-Saving Algorithm 3.0, you get battery life that can support 24/7 health and fitness monitoring for days at a time. Enjoy 3 days' use in the typical scenario of smart mode³, and an incredible 14 days' use in ultra-long battery life mode³.

Download

Download the Health App from HUAWEI AppGallery right now and see how you can start the next chapter in your life.

1. The actual situation may vary in different countries and regions, please consult the local carrier.
2. This feature is not designed to be a medical device, and is not intended to diagnose, treat, cure or prevent any disease. All data and measurements should be used for personal reference only.
3. The typical scenario of smart mode is 3 days in the following situations: factory default setting, 2 hours LTE connection every day, 22 hours Bluetooth connection with mobile phone every day, heart rate monitoring enabled, HUAWEI TruSleepâ„¢ enabled for sleeping at night, 60 minutes of using apps every week, 30 minutes of Bluetooth callings every week, 30 minutes of Bluetooth music playing every week, 90 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 callings, and 3 alarms a day), and the screen is turned on 200 times a day.
   The maximum of smart mode is 4 days in the following situations: factory default setting, Bluetooth connection with mobile phone, heart rate monitoring enabled, HUAWEI TruSleepâ„¢ enabled for sleeping at night, 30 minutes of using apps every week, 30 minutes of Bluetooth callings every week, 60 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 callings, and 3 alarms a day), and the screen is turned on 200 times a day.
   The ultra-long battery life mode is 14 days in the following situations: ultra-long battery life mode enabled, factory default setting, heart rate monitoring enabled, HUAWEI TruSleepâ„¢ enabled for sleeping at night, 30 minutes of Bluetooth callings every week,90 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), and the screen is turned on 200 times a day.
   The smart mode in typical scenarios is 1.5 days when paired with an iPhone.
4. Paid watch face download is not supported on iOS phones. 100+ Watch face designs available for iOS phones.
5. Supported after OTA programming upgrade. Only available on Android devices.
6. Only supported in select countries. Only available on HUAWEI devices running EMUI 11 (or later).
7. Supported in HUAWEI Music after OTA programming upgrade. Music playlist synchronization requires the same HUAWEI ID. Only available on HUAWEI phones running HarmonyOS 2 (or later).
8. Only supported after OTA programming upgrade and the gesture control function enabled.
9. Only available on HUAWEI phones running HarmonyOS 2 (or later).
10. Not all falls can be detected. This feature needs to be manually set up by the user. To use Emergency SOS on a HUAWEI Watch without cellular, your mobile phone needs to be within Bluetooth connection distance.
11. Needs to be manually set up by the user. To use Emergency SOS on a HUAWEI Watch without cellular, your mobile phone needs to be within Bluetooth connection distance.
12. Only available on phones that support reverse charging. Contact HUAWEI customer service for a list of supported phone models.