Xiaomi Smart Band 9, black

Xiaomi Smart Band 9, the latest innovation in technology, offers advanced health monitoring, impressive battery life and a stylish design that is perfect for training and an active lifestyle.

Specification

Product type: Smart bracelet
Screen type: Touch AMOLED
Screen diagonal: 1.62”
Screen resolution: 192 × 490 px
Screen refresh rate: 60 Hz
Functions
Breathing assistant
Stress measurement
Blood oxygen test
Stress monitoring
Sleep breathing quality tracking
Heart rate monitor
Sleep monitoring
Communication: Bluetooth 5.4
Compatibility: iOS 12 and above, Android 8.0 and above
Battery capacity: 233 mAh
Charging time: up to 1 hour
Battery life: up to 21d in standard use
Brightness: Adjustable 1200 nits (HBM brightness)
Material: TPU, Aluminum alloy
Height: 46.53 mm
Width: 21.63 mm
Thickness: 10.95 mm
Weight: 27.4g (with bracelet)
Protection class: 5 ATM
Additional information
3-axis acceleration sensor
3-axis gyroscope
App: Mi Fitness
More than 150 sports modes