1.About 3-7 days work time

2.Full-day activity tracking: steps, calories burned, mileage and heart rate.

3.Intelligent reminder: Call reminder, information push, sedentary reminder.

4.More functions: telephone search, remote camera, stopwatch.

5.0.96 inch TFT color touch screen: high-definition screen, easy to read all fitness data.

6.Bluetooth 4.0, compatible with Android 4.4 and above systems, iOS 8.0 and above systems.

7.Applied Support Languages: Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean.

• 100 % Original China Version, once you pair to app it will be auto english.
• It is 0.95-inch AMOLED color display with resolution of 120 x 240 pixels on AMOLED screenIt is 0.95-inch AMOLED color display with resolution of 120 x 240 pixels on AMOLED screen
• Fitness band uses Bluetooth 5.0 to provide improved range, connection speed and efficiency
• Featured with 5ATM Water Resistance technology, Xiaomi Mi Band 4 can work well 50m under water
• It accurately tracks light and deep sleep as well as heart rate during sleep to help you adjust your sleep patterns
• It reminds you via vibrating on wrist when your phone receives calls, messages or other notifications as well as displays details on the screen directly.

• • 2020 Best Selling upto 7 days backupSmart Watch For Man and woman
  • Hands Free Calling from watch, 
  • Waterproof: IP67
  • Multi watch faces you can choose
  • Using low-power chips to solve the lack of pain in smart watches, This Smart watch can be used for upto15 days, and standby for 30 days.
  • sports modes: walking, running, cycling, skipping, badminton, basketball, football, swimming
  • additional functions:health monitoring, information push, motion tracking, smart reminder, sleep analysis, mobile positioning, step counting, tracking / alarm, audio and video entertainment, social entertainment, remote self-timer.
  • 1.3-inch high-definition full touch, message content directly display: caller ID, WeChat, QQ, SMS, support call rejection.
  • 3D dynamic sci-fi UI, more intelligent sports companionship.
  • Additional features: health monitoring, information push, motion tracking, smart reminder, sleep analysis, mobile positioning, step counting, tracking / alarm, audio and video entertainment, social entertainment, remote self-timer
  • Sports mode: walking, running, cycling, skipping, badminton, basketball, football, swimming
  • Color: black

● Sleep monitoring-Carefully monitor your sleep quality
● Heart rate monitor-Considerate monitor contact designed on the behind of the watch, take care of your health anytime and anywhere
● 1.28 inch with 2.5D Corning Gorilla Glass screen-Best suitable screen size with high definition picture displaying gives you great experience
• Activity: GPS, track, outdoor/indoor run, ride, walking, sleeping and history data
• Outdoor: 24h display, reflection screen, 22h GPS, baro sensor, IP68*2 waterproof, compass
• Heart Rate: continuous PPG monitor
• Light: 32g with strap(14g, 11 + 8.5cm)
• Convenience: push message, call remind, clock alarm, sedentary alarm..
• APP Mi Fit: ver. 3.0 for android(4.4+) and iOS(8.0+)
• Screen: 1.28 inch, color 2.5D screen, Gorilla 3rd, AF coating
• Include: Watch, Dock, Cable and Manual