New true color screen
More than 380 personality expressions*6-axis sensor
From professional sports to fitness routineWrist swimming coach
Swimming recognition, 50m waterproof*Heart rate warning
24 hours precision heart rate monitorSleep tracking & stages
Track time in light, deep and REM stagesReminders to move
Keep moving toward your goals with remindersSports modes
Swim, run & see real-time statsNotifications at glance
Get call, calendar, text, and app alertsTracks frequency and pace data during sprinting and
long-distance running, can reduce sports injuries
Whether it is a fast-burning tug of war game or aerobic exercises
calories, heart rate, etc. during exercise can all be recorded
5 points core data recording helps you
improve the efficiency of walking
Mountain biking, road cycling, real-time feedback of heart rate
interval improves ride quality and avoids excessive fatigue
50 meters waterproof, 5 stroke recognition Records 12
data items such as pace and swimming stroke rate
Tracks frequency and pace data during sprinting and
long-distance running, can reduce sports injuries
Whether it is a fast-burning tug of war game or aerobic exercises
calories, heart rate, etc. during exercise can all be recorded
5 points core data recording helps you
improve the efficiency of walking
Monitors deep , light , heart rate
and other data analysis to help you adjust
your habits
Intelligent, light vibration, wakes you up more comfortably,
and doesn’t disturb the people around you.
Not only does it provide continuous heart rate, and other
health data recording, it allows various activity modes and exercises
which help to enhance your vitality and reduce fat.
Ready for people with active lifestyle when the heart rate
is too high, the vibration reminds you to pay attention
Engrossed in a sedentary activity?
the band will remind you to get up and walk
stay focused towards a better physical state
Notes:
• Changed the lifestyle of 62 million people globally. According to the data of IDC's first quarterly report of the wrist wearable device market in the first quarter of 2019, Xiaomi bracelet ranked first in the world. The cumulative shipment of Xiaomi bracelet series is 66.77 million units. The statistics start and end time is from 2014 Xiaomi bracelet 1 to the first quarter of 2019;
• 300 individual combinations means that the Mi Band 4 will have 60 different color themes, combined with 5 different color wristbands, there will be 300 different combinations;
• 50 meters waterproof, 50 meters waterproof according to GB/T 30106-2013, passed the national watch quality supervision and inspection center inspection, Mi Band 4 standard version waterproof rating report number: QT1902005; Mi Band 4 NFC version waterproof rating report number: QT1902006 . Waterproof rating 5ATM (equivalent to underwater depth of 50 meters). It can be worn in the shower, while swimming in the pool and swimming in the shallows, but not for saunas and diving;
• The display area increased by 39.9% compared to the Mi Band 3. Mi Band 3 display size is 17.26mm long and 9.66mm wide; Mi Band 4 display size is 21.6mm long and 10.8mm wide; pass (10.8x21.6-9.66x17.26)/(9.66x17 .26) so by calculation, the display area of the Mi Band 4 is increased by 39.9% compared with the Mi Band 3;
• Mi Band 4 Standard 20-Day Battery Data is measured by the Huami Technology Sports Lab: using factory default settings, turned on 30-minute automatic heart rate detection, receive and display 100 notifications per day, 2 alarms per day, vibrate for 5 seconds, touch the button every day to display the time 10 times, and start the APP to synchronize the data once a day. In actual use, battery life is related to various factors such as setting, operation and use environment, and may differ from laboratory data;
• Images are for reference only, font may be slightly different from actual product.