Xiaomi Smart Band 9 - Midnight Black

• Dimensions: 46.53 x 21.63 x 10.95 mm (Height, width and thickness dimensions exclude the strap and protrusions)
• Weight: 15.8g (without strap)
• Sensors: Accelerometer sensor, Gyroscope sensor, Optical heart rate sensor, Ambient light sensor

Band Strap:

• Size: 135–210 mm

• Material: TPU

Display:

• Size and Type: 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

Specifications:

• Water Resistance: 5ATM

• App: Mi Fitness

• Motor: Linear motor