Huawei Band 9

Dimensions
43.45 × 24.86 × 8.99 mm

Weight
Approximately 14 g (without the strap)

Applicable Wrist Circumference
White and Charm Pink
120 – 190 mm
Starry Black, Lemon Yellow and Blue
130 – 210 mm
Display
1.47 inch AMOLED
194 × 368 pixels, PPI 282

Watch Case
Colour
White, Starry Black, Charm Pink, Silver, Dark Grey
Material
Durable polymer materials
Watch Strap
White Fluoroelastomer Strap
Starry Black Fluoroelastomer Strap
Charm Pink Fluoroelastomer Strap
Lemon Yellow Fluoroelastomer Strap
Blue Nylon 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 8.0 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/ph/support/content/en-us15851428/
Water resistance is not permanent, and performance may deteriorate with daily wear and tear.

Connectivity
2.4 GHz, BT 5.0, and BLE

Environment
Temperature
0℃~35℃

Battery Life
The device can last for a maximum of 14 days.
Heart rate monitoring is always on, HUAWEI TruSleep™ is off at night, 30 minutes of workouts per week, message notifications is on (including 50 messages, 6 calls, and 3 alarms per day), and screen turns on 200 times per day.

The device can last for up to 9 days under typical usage.
Heart rate monitoring is always on, HUAWEI TruSleep™ is on at night, automatic SpO₂ monitoring and stress detection are enabled, 60 minutes of workouts per week, message notifications is on (including 50 messages, 6 calls, and 3 alarms per day), and screen turns on 500 times per day.

The device can last for up to 3 days when AOD is on.
AOD is on, heart rate monitoring is always on, HUAWEI TruSleep™ is on at night, automatic SpO₂ monitoring and stress detection are enabled, 60 minutes of workouts per week, message notifications is on (including 50 messages, 6 calls, and 3 alarms per day), and screen turns on 500 times per day.

Charging
Charger voltage and current requirements

5V/1A