5 ATM water-resistant

*Devices complying with the 5ATM-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/

-20℃～+45℃

5%～95% (non-condensation)

Charging 

Wireless charging

Battery Life 

The battery can last for 7 days in the following situations: 30 minutes of Bluetooth calling every week, 30 minutes of music playing every week, heart rate monitoring enabled, HUAWEI TruSleep™ enabled for sleeping, 90 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), screen is turned on for 200 times a day.

The battery can last for 4 days in the following situations: 30 minutes of Bluetooth calling every week, 30 minutes of music playing every week, heart rate monitoring enabled, HUAWEI TruSleep™ enabled for sleeping, stress monitoring enabled,180 minutes of working out every week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), screen is turned on 30 minutes a day.