1.74" AMOLED Display – Multi-system Standalone Built-in GPS – Up to 14 Days Battery Life – 5ATM Water Resistance – All-day Sleep / Blood Oxygen / Heart Rate Monitoring

• Large display with a wide layout

The fully upgraded interface, along with updated Weather, Schedule, and Calendar features, are displayed in a wide layout making it more accessible for users and allowing them to see more information at once.

• Helpful widgets

The evolution of widget technology allows users to fully customize layouts across four screens with a swipe of the watch face. Combine convenient features such as exercise tracking, health monitoring, weather, schedules, payments, and music so you can toggle between them in seconds.

• TPU strap Designed for free movement

TPU material is tough and waterproof yet soft and comfortable, so you can exercise and swim to your heart's content.

• PRO FITNESS

Professional precision – Show off your ability

• Independent GNSS five-satellite positioning, Run light, run free

The built-in independent GNSS chip can be used as a standalone device or in combination with a phone. With enhanced precision, it supports BeiDou, GPS, GLONASS, Galileo, and QZSS satellite systems.

• Track your running route, Display your route, Relive the excitement

Watch the record of your outdoor runs by opening the Mi Fitness app. The tracking of your outdoor running route will let you trace every passionate step, reminding you that your hard work has paid off.

• 3D warm-up & cool-down coach, A “personal trainer” on your wrist

Not sure how to warm up or stretch? Lift your wrist to activate your “personal trainer.”
Some sports modes offer 3D animations to provide exercise guidance. Follow the instructional animation to warm up, activate your muscles, and get into the workout zone faster. After training, follow the animation to stretch your muscles and reduce muscle soreness.

• 5ATM water resistance

Stays dry, even when immersed

**Specificati­ons:***

• Net Weight: Approx. 22.5g (weight without the strap)

*Actual weight may vary due to differences in configuration, manufacturing processes, and measurement methods. Please refer to the actual product.

• Dimensions: 46 × 33.35 × 9.99mm (excluding the heart rate sensor)

*Actual dimensions may vary due to differences in configuration, manufacturing processes, and measurement methods. Please refer to the actual product.

• Display Size and Type: 1.74" AMOLED color square screen

*Actual dimensions may vary due to differences in configuration, manufacturing processes, and measurement methods. Please refer to the actual product.

• Display Resolution: 336 × 480, 336PPI with full-screen touch
• Screen Brightness: Maximum 600 nits, with auto brightness adjustment
• Cover Material: GG3 reinforced glass
• Shell Material: High-strength fiber polymer + NCVM
• Sensors: Accelerometer

Gyroscope
Optical heart rate and pulse oximeter
Ambient light sensor

• Water Resistance Rating: 5ATM

*The 5ATM water resistance rating (equivalent to a depth of 50 meters) means it can be worn in swimming pools, while swimming near the shore, and during other shallow water activities. It is not suitable for wearing in hot showers, saunas, or while diving. Make sure to avoid direct impacts from swift currents during water sports. Water resistance is not permanent and may deteriorate over time.

• Data Connection: Supports GNSS, Bluetooth® 5.3

*Supports BeiDou, GPS, GLONASS, Galileo and QZSS satellite systems

• Haptic Motor: Rotor motor
• Battery Capacity: 289mAh
• Battery Type: Lithium-ion polymer battery
• Charging Time: Approx. 80min

*Charging time test data is derived from Xiaomi Internal Lab. In actual application scenarios, the charging time may vary from the lab data due to ambient temperature, battery life, and other factors.

• Compatible Wrist Circumference: 135–205 mm
• Strap Material: TPU

*The TPU material is antimicrobial.

• Operating System: Android 8.0 or iOS 12.0 and above
• Compatible Apps: Mi Fitness app

Package Contents:
Crown × 1
Strap × 1
Charging cable × 1
User manual × 1