Smartwatch

1.43 inches

HarmonyOS 2 or Android 6.0 or iOS 9.0 and higher

Huawei Health

ARM Cortex-M

32MB

Yes

Accelerometer, Barometer, Gyroscope, Magnetometer, Optical Heart Rate, Temperature

5.2

530 mAh

24-hour Heart Rate, Blood Oxygen Saturation (SpO2), Healthy Living Shamrock, Step, Stress, Sleep, Women's Health, Apnea Training