1.74-inch AMOLED Touch Display
Resolution
336 x 480 pixels
Screen Brightness
Maximum 1200 nits with auto brightness adjustment
Cover Material
2.5D reinforced glass
Shell Material
Aluminum alloy frame and high-strength fiber polymer
Sensors
Accelerometer
Gyroscope
Electronic compass
Optical heart rate and pulse oximeter
Ambient light sensor
Water Resistance Rating
5ATM
*5ATM water resistance: The Xiaomi Band 9 Pro has a water resistance rating of 5 ATM (50 meters in depth). The band can be worn in swimming pools, while swimming near the shore, or during other shallow-water activities.
Data Connection
Supports GNSS, Bluetooth 5.4
*Supports BeiDou, GPS, GLONASS, Galileo and QZSS satellite systems.
Haptic Motor
Linear motor
Battery Capacity
350mAh
Charging type
Magnetic charging
Charging time
Approx. 75min
Android 8.0 or iOS 12.0 and above