Dimensions: 46.53 x 21.63 x 10.95 mm
Weight: 15.8g (without strap)
Band Strap:
Size: 135–210 mm
Material: TPU
Display: 1.62-inch AMOLED Touch Display
Resolution: 192 x 490 pixels
Brightness: Up to 1200 nits, adjustable
Battery
Charging type: Magnetic charging
Charging time: Approx. 1 hour
Typical usage time: Up to 21 days
Nominal Capacity: 233mAh
Sensors
Accelerometer sensor / Gyroscope sensor / Optical heart rate sensor / Ambient light sensor
Specifications
5ATM water resistant
App: Mi Fitness
Motor: Linear motor
Compatibility: Supports smartphones with Android 8.0 or iOS 12.0 and above
Package contents
Xiaomi Smart Band 9 / Magnetic charging cable / User manual
