Mi Smart Band 4: Full Review, features and specifications


With adjustable brightness and 40% wider screen Mi Smart Band 4 features a full-color AMOLED touch Display. You can record 12 different data sets including the pace of your swimming, stroke count, distance and more. Mi Smart Band 4 is  water resistant upto 50m.

With 20 day battery life on single charge it stays by you. Now you can understand your heart rate, calories burned, aerobic activity and more round the clock with 24/7 heart monitoring. Now go to workout and listen your favorite music.  You can change the song, increase and decrease the volume with smarter music controls according to your mood. It comes with pre-installed watch faces and have an option to choose pictures from your gallery. You can track various activities like swimming, outdoor running, walking with health and fitness tracking.  You can track vital metrics and can customize your workout with enhanced Mi Fit Interface.

Features & details

  •  With 39.9% wider screen and AMOLED color full touch everything is clear as can be.
  •  Now you can control the volume and song with smart music control without even touching the phone.
  • Mi Smart Band 4 is waterproof, so you can wear it while swimming. It also captures 12 detail data points for tracking.
  •  Monitor your heart rate 24/7 with Health and Fitness tracking . It will notify or alerts you when heart rate is high or low.
  • You can display the band according to your mood . You have to only select the photo from gallery and set it as your watch face.
  •  You can receive text messages, silence or reject calls and get social media notification instantly.
  • With 20 days of long lasting battery life it stays by your side.
  • Now make your day right by sleeping in right pattern with accurate light and deep monitoring.
  • You perfect yourself with 30+ features rolled into one band.


Product information