Mi Smart Band 4, step up, live more
Full colour display and heart rate monitor
Your transformation begins now
Full colour AMOLED touch display | Activity and swim tracking | Up to 20 days battery | Health monitoring
All new user interface
smoother and simplified touch screen experience, support brightness and display adjust mode, over 40 customized display .
The all-new full colour AMOLED touch display that’s 39.9% larger* and brighter than ever before
Instantly view call, text, app notifications and music in play.
Keep your hands free as you keep up with life.
* Support for local languages will be added later via OTA update
A MOTIVATIONAL TRANSFORMATION
Your personal trainer is with you every step of the way.
Whether you're doing high-speed battle rope training or an aerobic battle rope workout,
Mi Smart Band 4 will track your heart rate, calories burned and more.
Tracks your pace and step count
Maintain a safe workout, whether you're running short or long distance
5 ATM water resistant up to 50m, Recognizes 5 different swim styles
Records 12 data sets including swimming pace and stroke count
5 core data sets
Helps you improve power walking efficiency
A REINVIGORATED TRANSFORMATION
Improving your daily energy starts with understanding your sleep patterns
Sleep monitoring | Wristband alarm | Mi Fit app
A POWERFUL TRANSFORMATION
24/7 Heart rate monitoring keeps you safe and healthy
24/7 Heart rate monitoring | Idle alerts
AN ENDURING TRANSFORMATION
Stays by your side for 20 days on a single charge
Note: The Package picture is just for reference, we don't accept any dispute if the package you receive is different with this, thank you.
Mi Smartband 4 * 1, Wrist Strap * 1, Specialized Charging Cable * 1, User Manual * 1