Band Strap
Size:
135–210 mm
Material:
TPU
Color:
Midnight Black
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