Key Feature Comparison
At a Glance
Show differences only
Android, iOS
Android, iOS
Up to 20 Days
Up to 20 Days
OLED
AMOLED
Digital
Curved
Rectangular, Flat
Detailed Specs
Brand
Xiaomi
Xiaomi
Model
Mi Band 3
Mi Band 4
Price
Rs. 1,999
Rs. 2,298
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Box Includes
Fitness Band, Charging Cable, Warranty Card, User Manual
Fitness Band, Charging Cable, Warranty Card, User Manual
Launch Date
-
28-Feb-20
Compatible OS
Android, iOS
Android, iOS
Battery Capacity
110 mAH, Li-Po
135 mAH
Battery Type
Li-Po
Li-Po
Battery Life
Up to 20 Days
Up to 20 Days
Charging Mode
via USB
via USB
Shape and Surface
Curved
Rectangular, Flat
Dimensions
17.9 x 46.9 x 12 mm
-
Body Material
Plastic
-
Interface
Home Button
-
Colours
Black, Blue, Red
Black, Blue, Purple, Red
Clock Face
Digital
-
Weight
-
22 grams
Bluetooth
v4.2
v5.0
USB Connectivity
No
No
NFC
Yes
Yes
Distance
Yes
-
Steps
Yes
Yes
Sleep Quality
Yes
Yes
Hours Slept
Yes
Yes
Heart Rate
Yes
Yes
Display Size
0.78 Inch
0.95 Inch
Display Resolution
80 x 128 pixels
120 x 240 pixels
Pixel Density
194 ppi
282 ppi
Display Technology
OLED
AMOLED
Screen Protection
Scratch-resistant glass
-
Touch Screen
Yes
Yes
Accelerometer
Yes
Yes
Gyro
-
Yes
Alarm Clock
Yes
Yes
Reminders
Yes
Yes
Stopwatch
Yes
-
Calendar Reminder
Yes
Yes
Yes
-
Text Message
Yes
-
Incoming Call
Yes
Yes
Alarm
Yes
-
Timer
Yes
Yes
Weather
Yes
Yes
Other Notifications
Whats App
-
Make Call
-
Yes
Receive Call
-
Yes
Music Control
-
Yes
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