Huawei Band 4 vs Lenovo Cardio 2 Smart Band comparison

Show Only Differences Highlight Differences	Huawei Band 4	Lenovo Cardio 2 Smart Band
key specs
Display Type	LCD	OLED
Water Resistant	Yes	Yes
Heart Rate Monitor	Yes	Yes
Battery Life (Days)	9	20
Compatible Devices	-	Android Phones
general
Brand	Huawei	Lenovo
Model	Band 4	Cardio 2 Smart Band
Release date	October 24, 2019	-
Model Name	Band 4	Cardio 2
Color	Graphite Black	Black
Material	Rubber	-
Touch Enabled	Yes	Yes
Water Resistant	Yes	Yes
Dial Shape	Rectangle	Rectangle
Model Number	-	HX06H
Reading Type	-	Digital
Ideal For	-	Unisex
display and battery features
Display Resolution	80 x 160	-
Display Type	LCD	OLED
Battery Life (Days)	9	20
Battery Type	-	Lithium Ion (Li-ion)
Battery Capacity (mAh)	-	100
performance features
Water-Resistant Depth (metres)	50	50
connectivity features
Bluetooth Enabled	Yes	Yes
Bluetooth Version	v4.2	v5.0
Wi-Fi Enabled	-	Yes
compatibility
Compatible Android Version	Android 4.4 and above	-
Compatible iOS Version	iOS 9.0 and above	-
Compatible Devices	-	Android Phones
activity tracking function
Alarms	Yes	Yes
Calories Burned	Yes	Yes
Distance Covered	Yes	Yes
Heart Rate Monitor	Yes	Yes
Phone Notifications	Yes	Yes
Reminders	Yes	Yes
Sleep Tracking	Yes	Yes
Step Counter	Yes	Yes
Sedentary Reminder	-	Yes
workout modes
Treadmill	Yes	-
Exercise	Yes	-
Outdoor Running	Yes	Yes
Cycling	Yes	Yes
Walking	Yes	Yes
sensors
Accelerometer	Yes	-
Optical Heart Rate Sensor	Yes	Yes
Vibration Motor	-	Yes
dimensions
Weight (grams)	24	18.1
Width (mm)	18.5	-
Height (mm)	56	-
Depth (mm)	12.5	7.3

Related Comparisons

Popular Smart Band Brands