Xiaomi Mi Band 4 Fitness Band – Black
but the display area is increased by 39.9%* see more at a glance
Improving your daily energy starts with
understanding your sleep patterns.
Accurately track light and deep sleep
as well as heart rate during sleep
to help you adjust your sleep patterns.
A light vibration gently wakes you
up for a more comfortable morning.
Records your health data to help you get the most out of life.
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
Check your heart rate in real-time to make sure you get the best workout
as you climb mountain roads or dash around the city.
Whether you’re doing high-speed battle rope training or anaerobic 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 distances.
calls and calendar alerts and see notifications
from apps like Facebook and WhatsApp