Specifications:
- Screen : 1.47-inch TFT touchscreen, 172 x 320 pixel resolution (~247 pixels per inch), with tempered glass – smooth touch and clear view.
- Refresh rate and brightness : 60Hz, brightness up to ~450 nits - smooth display and good visibility under sunlight.
- Faces : Over 100 customizable watch faces – customize the band 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 to a depth of 50 meters (5ATM) – safe for swimming and everyday use.
- Wireless connectivity : Bluetooth 5.3 BLE – Stable connection with smartphones.
- Compatibility : Works with Android 8.0 and above / iOS 12.0 and above via the Mi Fitness app – compatible with most phones.
- Exercise modes : 50 built-in modes, and over 100 additional modes via the app – comprehensive tracking of sports activities.
- Health tracking : Continuous measurement of heart rate, blood oxygen level SpO₂, sleep monitoring (including sleep stages), stress, and women's health – integrated tools to take care of your health.
- Additional features : Call, message and app alerts, inactivity alert, music and camera control, alarm clock, timer, weather, find phone, flashlight, compass, blood pressure monitor – smart and useful everyday functions.