My Smart Band 4c is its water resistance certification, so you can take it without worries when it rains and you practice sports outdoors, while washing your hands or when you sweat a lot while exercising.
Its smart bracelet is submersible up to 50 meters deep, so you could also take it in the pool. However, we recommend not to immerse it in salt water or in bubble pools
The Mi Smart Band 4c equips a heart rate sensor, so you can measure fluctuations in your heart with incredible precision, from anywhere and at any time. You can even do it continuously and automatically 24 hours a day
In addition, you can get an idea of the quality of your sleep by measuring not only the duration, but also the depth and conditions of your rest.
Add all those health functions to a step counter, a distance traveled indicator and another of the calories burned to finish controlling all your daily activity effectively. In addition, adapt these measurements to the sport you are doing at any time, being able to choose between 5 types of activity: running, fitness, cycling, treadmill / walking or fast walking.
Simulated trees release fresh negative ions, reduce static electricity, sterilize and reduce dust, and care for sensitive people.
Highly restores the irregular frequency spectrum of natural wind. The wind feels delicate, soft and comfortable, and does not catch cold for a long time.
The Japanese DC brushless motor + noise reduction fan assembly cuts the air finely while maintaining silence, and the minimum wind speed can hardly hear the sound, as quiet and cool as the deep forest.
33.6Wh battery pack, plug and recharge, can be fully charged in 4 hours, can be used wirelessly for up to 20 hours at a time, and enjoy the summer.
Mijia APP+AI voice can easily control the fan, adjust the wind speed and angle, and can also support intelligent interconnection with other Mijia products.