Dimensions
43.5 × 28.2 × 8.99

Weight
Approximately 18 g (without the strap)
Applicable Wrist Circumference
130-210 mm

Display
1.62 inch AMOLED
286 × 482 pixels, PPI 347

Watch Case
Colour and material
Aluminium alloy case: Green, Blue, Black

Watch Strap
Green Nylon Woven Strap
Blue Fluoroelastomer Strap
Black Fluoroelastomer Strap

Sensors
9-axis IMU sensor (Accelerometer sensor, Gyroscope sensor, Magnetometer sensor)
Optical heart rate sensor
Ambient light sensor

Button
Full-screen touch + side button

Charging Port
Magnetic charging port

System Requirements
Android 9.0 or later
iOS 13.0 or later

Water-resistant Level
5 ATM
For more information about the water resistance on HUAWEI wearables, visit https://consumer.huawei.com/en/support/content/en-us15851428/
Water resistance is not permanent, and performance may deteriorate with daily wear and tear.

Connectivity
2.4 GHz, BT 6.0, and BLE

Environment
Temperature
0℃～35℃

Battery Life
The device can last for a maximum of 14 days.
Heart rate monitoring is enabled, HUAWEI TruSleep™ is disabled. Screen is checked briefly 200 times per day, 50 messages, 6 calls and 3 alarms reminding in 24 hours, and workout for 30 minutes per week.
The device can last for up to 8 days under typical usage.
heart rate monitoring always on, TruSleep™ on at night, continuous SpO₂ Monitoring on, Emotion/Stress Assistant Tracker on, 60 minutes of exercise on average per week, message notifications on (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on 500 times per day.
The device can last for up to 3 days when AOD is on.
AOD enabled, heart rate monitoring always on, TruSleep™ on at night, continuous SpO₂ Monitoring on, Emotion/Stress Assistant Tracker on, 60 minutes of exercise on average per week, message notifications on (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on 500 times per day.

Charging
Charger voltage and current requirements
5V/1A