Mi Smart Band 4C vs Fitbit Charge 2 Smart Band comparison

Show Only Differences Highlight Differences	Mi Smart Band 4C	Fitbit Charge 2 Smart Band
key specs
Display Type	LCD	OLED
Water Resistant	Yes	No
Heart Rate Monitor	Yes	Yes
Compatible Devices	Android, iOS Phones	Android phones, iPhones
Battery Life (Days)	14	5
general
Brand	Mi	Fitbit
Model	Smart Band 4C	Charge 2 Smart Band
Release date	July 6, 2020	-
Model Name	Band 4C	Charge 2
Color	Black	Black
Ideal For	Unisex	Unisex
Material	Thermoplastic	Elastomer
Suitable For	Health, Lifestyle	Fitness
Touch Enabled	Yes	Yes
Water Resistant	Yes	No
Dial Shape	Rectangle	Rectangle
Reading Type	-	Digital
display and battery features
Display Resolution	120 x 220 RGB	-
Display Type	LCD	OLED
Battery Life (Days)	14	5
Battery Type	Lithium Ion (Li-ion)	Lithium Polymer (Li-poly)
Charge Time (hours)	2	2
Battery Capacity (mAh)	130	-
Backlight Present	-	Yes
performance features
Water-Resistant Depth (metres)	50	-
Shock Resistant	-	No
Operating Temperature (Celsius)	-	-10° to 45°
connectivity features
Wi-Fi Enabled	No	-
Bluetooth Enabled	Yes	Yes
Bluetooth Version	v5.0	v4
compatibility
Compatible Devices	Android, iOS Phones	Android phones, iPhones
Compatible Android Version	Android 4.4 and above	Android 4.4 and above
Compatible iOS Version	iOS 10 and above	-
activity tracking function
Calories Burned	Yes	Yes
Distance Covered	Yes	Yes
Heart Rate Monitor	Yes	Yes
Phone Notifications	Yes	Yes
Sedentary Reminder	Yes	Yes
Sleep Tracking	Yes	Yes
Step Counter	Yes	Yes
Alarms	-	Yes
Automatic Exercise Detection	-	Yes
Blood Pressure Monitor	-	Yes
Do Not Disturb Mode	-	Yes
Floors Climbed	-	Yes
Reminders	-	Yes
SPO2 Monitor	-	Yes
VO2 Max	-	Yes
workout modes
Treadmill	Yes	-
Exercise	Yes	Yes
Outdoor Running	Yes	Yes
Cycling	Yes	Yes
Walking	Yes	Yes
sensors
Accelerometer	Yes	Yes
Optical Heart Rate Sensor	Yes	Yes
Pedometer	-	Yes
Vibration Motor	-	Yes

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