Announced: June 2025
Weight: 15.95 g (without strap)
Dimensions: 46.6 × 22.5 × 10.95 mm
Water Resistance: 5 ATM (up to 50 meters)
Type: AMOLED Touchscreen
Size: 1.72 inches
Resolution: 212 × 520 pixels (~326 ppi)
Refresh Rate: 60 Hz
Brightness: Up to 1500 nits
Always-On Display: Supported
Frame: Aluminum alloy or Ceramic (Ceramic Edition)
Strap: TPU or Fluororubber (Ceramic Edition)
Bluetooth 5.4
Compatible with Android 8.0+ and iOS 14.0+
App: Mi Fitness
9-axis motion sensor (accelerometer, gyroscope, compass)
Optical heart rate sensor (PPG)
Blood oxygen (SpO₂) sensor
Ambient light sensor
Stress monitoring
Menstrual cycle tracking
150+ exercise modes
Automatic detection for 6 activities
Swim tracking
VO₂ max measurement
Training load, recovery time, and pace analysis
Monitors REM, light, deep sleep, and naps
Sleep efficiency tracking
21-day guided sleep improvement program
Call and app alerts
Music and camera control
Smart alarms
Quick reply
Custom vibrations
Mini-games
Over 200 watch faces
HyperOS 2 smart device control
Capacity: 233 mAh
Usage Time: Up to 21 days (typical), ~9 days with AOD
Charging: Magnetic charging, full charge in ~1 hour
This device is fantastic! The AMOLED display is stunningly bright, and the battery life truly lasts weeks, even with Always-On. Comprehensive health and fitness tracking, plus smart features, make this a perfect companion.
I'm incredibly impressed with this product. The fitness tracking is super accurate across 150+ modes, and I love the detailed sleep analysis. It's comfortable, feature-rich with HyperOS 2, and charges in just an hour!
This tracker is fantastic! The AMOLED display is vibrant and bright, plus the battery lasts ages – no constant charging needed. With all the health and fitness features, it’s truly a standout device.
This lightweight AMOLED smartwatch is incredibly comfortable and the 1500 nit display is perfectly readable even in direct sunlight. Love the 21-day battery life and all the detailed health tracking features.
This lightweight smartwatch is incredibly comfortable to wear all day. The AMOLED screen is bright and sharp, even in direct sunlight. A fantastic upgrade for anyone wanting great health tracking without the bulk.
This lightweight smartwatch packs a stunning AMOLED display and lasts over three weeks on a single charge. The health tracking is incredibly accurate, and I love the 150+ workout modes. A fantastic value for anyone wanting premium features without the premium price.
“This smartwatch is incredibly lightweight and comfortable to wear all day. The AMOLED screen is bright and sharp, even outdoors. Love the long battery life and all the health tracking features!”