Xiaomi Mi Smart Band 9 Pro

Will be shipped out 3-4 days after the order is confirmed.

The Xiaomi Mi Smart Band 9 Pro features a 1.74-inch AMOLED display, 5ATM water resistance, and a 21-day battery life. It also includes independent GNSS for accurate positioning, 150+ sports modes, and advanced health tracking features like all-day heart rate, blood oxygen, and stress monitoring. 

Dimensions: 43.27 x 32.49 x 10.8 mm

Weight: 24.5 g (0.86 oz) (without the strap)

Wrist Size: 135-205 mm

Display: 1.74-inch AMOLED color touchscreen

Resolution: 336 x 480 pixels

Battery Capacity: Si/C Li-Ion 350mAh

Main Features:

Sensors: 

Accelerometer
Gyroscope
Electronic compass
Optical heart rate and pulse oximeter
Ambient light sensor

Connectivity:

GNSS
Bluetooth 5.4
*Supports BeiDou, GPS, GLONASS, Galileo and QZSS satellite systems

Water Resistance:

5 ATM
Can withstand up to 50 meters of static water pressure
Not suitable for hot showers, saunas, diving, or high-speed water activities

Other Features:

150+ sports modes
10 built-in running courses
All-day heart rate, blood oxygen saturation, and stress monitoring
Advanced sleep tracking
Women's health management
Upgraded AFE chip for more accurate heart rate and blood oxygen measurements