• Beige
• Navy blue
• Black

• 16days
  Typical usage mode*
• 22 days
  Long battery mode*
• 50hours
  Outdoor sports mode*

• GPS
• GLONASS
• Galileo
• BDS

*Based on an average marathon time of 2.5 hours.

• 
  5ATM water resistance* Wearable in the shower and pool
• FirstbeatUsed by over 1000 sports clubs

• Triathlon
• Outdoor running
• Treadmill
• Walking
• Outdoor cycling
• Trekking
• Open water swimming
• Indoor cycling
• Elliptical trainer

• Trail running
• Hiking
• Swimming
• Rowing machine
• Jump rope
• High-intensity interval training (HIIT)
• Yoga
• Freestyle workout
• 

• New-generation multi-channelPPG bio-sensors
• Heart rate alerts Vibrates upon detecting a high heart rate
• Resting heart rate curve Continuously tracks your heart rate

• 
  Sleep tracking*

  Records your sleep through different stages and improves your habits for better sleep.
• 
  Vital signs monitoring

  Holistically analyzes your vital signs to help you objectively understand your physical condition and avoid injuries from exercising when fatigued.
• 
  Stress monitoring

  Understand your stress, daily stress trends and 30-day stress trends anytime to achieve better work-life-balance.
• 
  Breathing training

  Relieve physical and mental stress quickly by following the rhythms displayed and doing breathing exercises for 1-5 minutes.

• 1.39-inch 326 ppi high-resolution display
• 32g lightweight design
• Over 100 select watch faces
• 12nm high-end GPS chip

• Blood oxygen testing
• 16-day ultra-long battery life
• 117 workout modes*
• 24-hour heart rate monitor

• Table of Features
• Feature
  Compatible with Android phoneswith Android 5.0 and above
  Compatible with iOS phoneswith iOS 10.0 and above
• Battery life
  Typical usage mode16 days

  Long battery mode22 days

  Workout mode50 hours
• Health
  Daily activity recordSupported Supported

  24-hour heart rate monitorSupported Supported

  Sleep trackingSupported Supported

  Stress monitoringSupported Supported

  Breathing trainingSupported Supported

  Blood oxygen testingSupported Supported

  Vital signsSupported Supported
• Workout
  117 workout modesSupported Supported

  Automatically detects when you start workout Supported Supported

  Automatically detects when you stop workout Supported Supported

  Recovery time assessmentSupported Supported

  Route trackingSupported Supported

  Calories burnedSupported Supported
• Application
  Watch face store, music controls, alarm, timer, stopwatch, weather, find my phone, flashlight, compass, altimeter & barometer, messaging, help SupportedSupported
• Alerts
  Incoming call alerts, silence incoming calls, message alerts, event reminders, high heart rate alerts, workout reminders, Bluetooth disconnection alerts SupportedSupported
• others
  Raise wrist to wake the screenSupported Supported

  Do not disturbSupported Supported

  Always On DisplaySupported Supported

  Off-the-wrist password protection Supported Supported

• 100 expanded sports modes
• Water sports
  Sailing, Paddleboarding, Water polo, Other water sports, Water skiing, Kayaking, Rafting, Rowing, Powerboating, Finswimming, Diving, Artistic swimming, Snorkeling, Kitesurfing
• Outdoor sports
  Rock climbing, Skateboarding, Roller skating, Parkour, ATV, Paragliding
• Training
  Stair climber, Stair climbing, Stepper, Core training, Flexibility, Pilates, Gymnastics, Stretching, Strength, Cross training, Aerobics, Physical training, Wall ball, Dumbbell, Barbell, Weightlifting, Deadlift, Burpee, Sit-ups, Functional training, Upper body, Lower body, Abs, Back
• Dance
  Square dancing, Belly dance, Ballet, Street dance, Zumba, Folk dance, Jazz dance, Latin dance
• Boxing
  Boxing, Wrestling, Martial arts, Tai chi, Muay Thai, Judo, Taekwondo, Karate, Kickboxing, Kendo, Fencing
• Ball sports
  Soccer, Basketball, Volleyball, Baseball, Softball, American football, Hockey, Table tennis, Badminton, Tennis, Cricket, Handball, Bowling, Squash, Billiards, Shuttlecock, Beach soccer, Beach volleyball, Sepak takraw
• Winter sports
  Ice skating, Curling, Other winter sports, Snowmobile, Ice hockey, Bobsleigh, Sledding
• Recreational sports
  Archery, Darts, Horse riding, Tug of war, Hula hoop, Kite flying, Fishing, Frisbee
• Other sports
  Equestrian sports, Athletics, Auto racing

Notes: *117 sports modes: This includes 17 professional sports modes and 100 expanded sports modes. The number of sports modes varies, depending on the software version. Please ensure that you have the latest software version; *Always On Display: Always On Display for time is supported all day long. Enabling this feature will greatly impact battery life; *5ATM water resistance: The rating complies with the testing standards of GB/T 30106-2013 "Horology - Water-Resistant Watches" and has passed testing by China National Horological Quality Supervision and Testing Center. The water resistance testing report number for Mi Watch is QT2009038. It has a water resistance of 5ATM (equivalent to a depth of 50 meters underwater). It can be worn while showering, swimming, and swimming in shallow waters but not in saunas or while diving. The water resistant capability is not permanent and may diminish over time; *Automatic workout detection: Currently, only indoor jogging, outdoor jogging, and power walking are supported. Support for more types of exercises is forthcoming; *Resting heart rate: Refers to the number of heartbeats per minute when one is conscious and at rest. The Mi Watch measures the daily resting heart rate by sampling heart rate data multiple times a day and combining it with activity data. The watch then saves the resting heart rate curve for the last 30 days, allowing the wearer to understand changes in their physical condition based on changes in their resting heart rate; *Sleep tracking: Currently tracks only extended nighttime sleep. Daytime sleep, dozing and naps cannot be tracked. Extended nighttime sleep refers to a period of continuous sleep at night, lasting more than two hours after falling asleep. The standard nighttime sleeping period is from 9:00PM to 9:00AM. Extended nighttime sleep can be tracked if: 1) the period of sleep falls entirely within the nighttime sleeping period; 2) sleep begins before 9:00PM or ends after 9:00AM, but more than 50% of the period of sleep occurs within the nighttime sleeping period; *Test conditions for 16 days of typical use: Enabled default factory settings, 24-hour heart rate monitoring, sleep tracking, stress tracking and vital signs monitoring. Enable the 24-hour pedometer, receive and display 100 notification messages per day, set 2 alarms per day, check the watch 20 times per day, sync data to the mobile app once a day, and exercise outdoors twice a week for at least 30 continuous minutes; *Test conditions for 22 days of use in long battery mode: Enable default factory settings, and disable 24-hour heart rate monitoring, sleep tracking, stress tracking and vital signs monitoring. Enable the 24-hour pedometer, receive and display 100 notification messages per day, set 2 alarms per day, and check the watch 20 times per day. Sync data to the mobile app once a day, with no outdoor exercise; *Test conditions for 50 hours of use in outdoor workout mode: Clear weather conditions with minimal cloud cover. Activity occurs in a large, open, outdoors area with no buildings, shadows or tree or mountain cover. GPS and heart monitoring are always enabled in outdoor sports mode; *All data on battery life testing are derived from 70mai Laboratory. During actual use, battery life depends on various factors such as setup, operation, and usage environment, and may differ from laboratory tests; *The images shown on this website are functional diagrams. They do not show final construction, which will be determined by the actual products.