HUAWEI WATCH Ultimate

Sensors

Accelerometer

Gyroscope

Geomagnetic sensor

Optical sensor for measuring heart rate

Barometer

Temperature sensor

Depth sensor

Light sensor

ECG sensor

Water Resistance

10 ATM Water Resistance

*The device has a water resistance rating of 10 ATM (withstands a pressure of up to 100 meters) under ISO 22810:2010. The device can be used while swimming in shallow water, such as a pool or the sea.*The device complies with EN 13319 and can be used during diving to a depth of 100 m. It is not recommended to use the device in a hot shower, hot spring, sauna, steam room, diving from a diving platform, rinsing at high pressure and in other situations where the water pressure, temperature and humidity are high or the water flows are quite fast.After using in sea water, rinse the watch gently with fresh water, soak it in clean water and dry it well. Do not allow the watch to come into contact with shower gel, shampoo, soapy water, detergents or laundry detergents. If the watch comes into contact with the above liquids, rinse it and leave it in fresh water for 30 minutes.Metal straps are not suitable for use when swimming or in contact with sweat. In such cases, it is recommended to use a strap made of a different material. For detailed information on the water resistance of Huawei wearables, please visit the website:

https://consumer.huawei.com/en/support/content/en-us15851428/.

Water resistance performance is not permanent and may deteriorate with daily use.

*This product has a splash, water, and dust resistance rating of IP68 under IEC standard 60529 and has been tested under controlled laboratory conditions. Splash, water, and dust resistance performance may decrease as a result of normal wear and tear.

Battery life

The maximum battery life of 14 days is determined by testing under the following conditions:

default settings applied, 30 minutes of Bluetooth calls per week, 30 minutes of music playback per week, heart rate monitoring always on, HUAWEI TruSleep™ enabled at night, 90 minutes of workout per week, notifications enabled (50 messages, 6 calls and 3 alarms per day), screen turned on 200 times per day (using the preset watch face with power consumption level 1).Typical battery life of 8 days is determined by testing under the following conditions:

Default settings applied, 30 minutes of Bluetooth calls per week, 30 minutes of music playback per week, heart rate monitoring always on, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, 180 minutes of exercise per week,notifications are enabled (50 messages, 6 calls and 3 alarms per day), total screen-on time per day is 30 minutes.

Battery life of 4 days with watch face enabled is determined by testing under the following conditions:

default settings applied, watch face enabled, 30 minutes of Bluetooth calls per week, 30 minutes of music playback per week, heart rate monitoring always on, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, 180 minutes of workout per week, notifications enabled (50 messages, 6 calls and 3 alarms per day), total screen-on time per day is 30 minutes.Battery life of 4 days with watch face enabled is based on testing under the following conditions: default settings applied, watch face enabled, 30 minutes of Bluetooth calling per week, 30 minutes of music playback per week, heart rate monitoring always on, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, 180 minutes of workout per week, notifications enabled (50 messages, 6 calls and 3 alarms per day), total screen-on time per day is 30 minutes.

*Data obtained from HUAWEI lab tests. Actual data may vary based on differences in device, usage patterns, and environmental factors.