Xiaomi Smart Band 9 Pink

Display: 1.62″ AMOLED, 192×490 resolution, 1200 nits brightness

Design: Lightweight at 27g, pink TPU strap, aluminum alloy frame

Battery: 233mAh, up to 21 days typical use, 9 days with Always-On Display (AOD)

Water Resistance: 5 ATM (suitable for swimming)

Sensors: PPG heart rate, SpO₂, 3-axis accelerometer, 3-axis gyroscope

Connectivity: Bluetooth 5.4

Compatibility: Android 8.0+ and iOS 12.0+ via Mi Fitness app

Health Tracking: Heart rate, SpO₂, sleep, stress, menstrual cycle

Sports Modes: Over 150 modes, including running, cycling, swimming

Smart Features: Notifications, music control, weather updates, Find My Phone, flashlight