All-Day Health Monitoring
The watch tracks your blood oxygen saturation even in low temperature, high-altitude conditions. You will be able to monitor your blood oxygen levels around the clock.

The watch tracks your blood oxygen saturation even in low temperature, high-altitude conditions. You will be able to monitor your blood oxygen levels around the clock.
With the help of eSIM technology, you can make calls, play music, and download apps without being connected to your phone.
Get 100+ workout modes to track your indoor and outdoor workouts. You can also track all your health data clearly in the Huawei Health app on your phone.
*12.15 mm indicate the distance between the watch's rear case and the screen, excluding the sensor area.
**Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.
*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.
*The available memory capacity is less than this value because the system software takes up part of the space.
*Devices complying with the 5 ATM-rated water have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.
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 TruSleep 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 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 TruSleep 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.
Based on results from HUAWEI lab tests. The actual usage may vary depending on product differences, user habits, and environment variables.