Xiaomi Band 9 Active - Green

Specifications: Screen: 1.47-inch TFT touch screen, resolution 172 × 320 pixels (~247 pixels per inch), tempered glass – smooth touch and clear visibility. Refresh rate and brightness: 60Hz, brightness up to ~450 lumens – smooth display and good visibility under sunlight. Interfaces: More than 100 customizable watch faces – personalize the strap shape to suit your taste. Sensors: PPG heart rate sensor, accelerometer, and vibration motor (ERM type) – health tracking and basic alerts. Battery: 300mAh capacity, lasts up to 18 days of normal use, fully charges in less than 120 minutes – long battery life and fast charging. Water resistance: Resistant up to 50 meters depth (5ATM) – safe for swimming and daily use. Wireless connection: Bluetooth 5.3 BLE – stable connection with smartphones. Compatibility: Works with Android 8.0 and above / iOS 12.0 and above via Mi Fitness app – compatible with most phones. Exercise modes: 50 built-in modes, more than 100 additional modes via the app – comprehensive activity tracking. Health tracking: Continuous heart rate measurement, blood oxygen level SpO₂, sleep monitoring (including sleep stages), stress, and women’s health – integrated tools for caring for your health. Additional features: Call, message, and app notifications, inactivity alert, music and camera control, alarm, timer, weather, find phone, flashlight, compass, pressure measurement – smart and useful functions daily.