Product Description

Dimensions

43.27 × 32.49 × 10.8mm (without the heart rate sensor) *Actual dimensions may vary due to differences in configuration, manufacturing processes, and measurement methods. Please refer to the actual product. Net Weight: Approx. 24.5g (weight without the strap) *Actual weight may vary due to differences in configuration, manufacturing processes and measurement methods. Please refer to the actual product.

Color

Obsidian Black, Rose Gold, Moonlight Silver, Cream White

Display

Type: 1.74-inch AMOLED Touch Display *Actual dimensions may vary due to differences in configuration, manufacturing processes and measurement methods. Please refer to the actual product. 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 Resistant 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. However, it cannot be used in hot showers, saunas, or when diving. Please also avoid the band being directly impacted by swift currents during water sports. The level of water resistance is not permanent and may decline over time.

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 *Charging time test data comes from Xiaomi Internal Lab. Actual charging time may vary due to ambient temperature, battery life and other factors.

Band Strap

Material: TPU//Calfskin Compatible Wrist Circumference: 135–205mm

Operating System

Android 8.0 or iOS 12.0 and above

Compatible Apps

Mi Fitness app