Xiaomi Watch S4 vs Xiaomi Watch Color 2 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4	Xiaomi Watch Color 2
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Blue, White, Red, Green, and Yellow
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
general
Brand	Xiaomi	Xiaomi
Model	Watch S4	Watch Color 2
Release date	October 29, 2024	September 28, 2021
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Name	-	Xiaomi Watch Color 2
Strap Material	-	Silicone
Water Resistance Depth	-	5ATM
Strap Colour	-	Black, Blue, White, Red, Green, and Yellow
Dial Colour	-	Classic Black, Silver
dimensions
Width	47.3	-
Height	47.3	-
Thickness	12	-
Weight (g)	44.50	-
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, barometric sensor, ambient light sensor, SpO2 sensor
Battery Type	486mAh	-
Battery Life	15	12 days
Closure	-	Buckle
Compatible Device	-	Android, iPhone
Notification	-	Yes
Charger Type	-	Proprietary, Magnetic cradle
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	-
Wi-Fi	Yes	-
GPS	Yes	Yes
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
platform and storage features
Operating System	HyperOS 2	-
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	466 x 466	-
Display Type	AMOLED	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Number of Buttons	-	2
Other Fitness Features	-	117 sports modes, menstrual cycle tracking, 24-hour heart rate monitoring, Breathing training, sleep detection, SpO2 tracking
Other Watch Functions	-	Xiao AI, 200 watch faces

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