Huawei Band 9, Ultra-Thin Design And Comfortable Wearing, Scientific Sleep Analysis, Durable Battery Life Spec:

Dimensions	43.45 × 24.86 × 8.99 mm
Display	1.47 inch AMOLED 194 × 368 pixels, PPI 282
Applicable Wrist Circumference	130 - 210 mm
Weight	14 g (without the 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
Waterproof Level	5 ATM
Connectivity	2.4 GHz, BT 5.0, and BLE
Charging	5V/1A
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.
In The Box	HUAWEI Band 9 × 1 Charging cable and cradle × 1 User Guide & Safety Information & Warranty Card × 1
Model	KIM-B19
Warranty	12 Months

Huawei Band 9, Ultra-Thin Design And Comfortable Wearing, Scientific Sleep Analysis, Durable Battery Life Spec:

Overview For Huawei Band 9, Ultra-Thin Design And Comfortable Wearing, Scientific Sleep Analysis, Durable Battery Life: