*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.

For details of waterproof precautions, please refer to：

https://consumer.huawei.com/en/support/how-to/newbie-guide/en-us00738723

Default settings are used, 30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring and sleep tracking are enabled, 30 minutes of exercise per week, message notification is enabled (50 SMS messages, 6 calls, and 3 alarms per day), and the screen is turned on 200 times per day.

• Heavy usage: 7 days

Default settings are used, 30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring and HUAWEI TruSleep™ are enabled, 60 minutes of exercise per week, message notification is enabled (50 SMS messages, 6 calls, and 3 alarms per day), and the screen is turned on 500 times per day.

*Based on results from HUAWEI lab tests. The actual usage may vary depending on product differences, user habits, and environment variables.

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