Smart Watches and fitness trackers have become an essential part of life and have only increased in popularity. These new wearable technologies monitor your everyday life to help you achieve fitness goals leading to a more active and healthier lifestyle.
Main Features :
0.95" AMOLED Screen | 5ATM Waterproof | 20 Days Standby
Support Multi Language
* Color Sreen: 0.95" AMOLED Display, resolution : 240x120 pixels.
* Alarm (Must be set in Application | Snooze Mode : 10 minutes) .
* Sensor: 3-axis accelerometer, 3-axis gyroscope.
* Maximum 50 Event reminders.
* Battery : 135mAh battery compacity,Up to 20 days (Recharging time ~2 Hours)
* System requirement-----Android 4.4, IOS 9 and above
* Music Smart Control.
* Six Sports Activities (Cycling, Free training, Run, Swim, Treadmill, Walk, Swim)
* Step counting data depends on many factors, excessive shaking and riding may increase its data! Its function is mainly used for step counting during running, please ignore its usual data.
* Other Features:
1.Stopwatch/2.Alarm clock/3.Timer/4.Find my phone/5.Phone unlock/
6.Event reminder/7.Do not disturb mode/8.lock screen/9.music control on band
Package Contents
Mi Smart Band 4 * 1 / Original charging cable * 1 / User guide * 1

New Arrival Mi Band 4
The mi band 4 have a 0.95" AMOLED color screen, support multiple personalized dials, and a 39.9% larger display than the previous generation. The battery capacity will also increase to 135mAh. In terms of functional experience, mi band 4 will be support mobile payment.
0.95" AMOLED Screen Bigger & Color Display
Colorful display with 2.5D tempered glass anti-fingerprints
All new various user interface, Supports a wide range of motion modes
smoother and simplified touch screen experience, support brightness adjust mode
Not only the brightness is increased, but the display area is increased by 39.9%, view more information at first sight
Caller ID, see information , WeChat red envelope, time reminder, Instant message display

Activity Tracking
count steps, distance, calories burned support 6 work out mode
*Step counting data depends on many factors, excessive shaking and riding may increase its data! Its function is mainly used for step counting during running, please ignore its usual data.
Cycling mode
Heart rate feedback instantly, improve your ride experence

Swimming mode
50m water proof, record speed and other 12 data of swimming
Sleep Monitoring
Record your status of sleep, help you to improve yourself
Accurately record sleep information every night, Date analysis such as deep sleep and low heart rate, Help you adjust your sleep habits
Sleep monitoring | Bracelet alarm clock | Mi Fit APP
24-hour heart rate warning
Ready for busy urbanites, when the heart rate is too high, the vibration reminds you to pay attention
20days long battery life for the mi band 4 standard version
Multi-color wrist band is optional, soft skin-friendly material, comfortable to wear
