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Xiaomi Watch S4 41mm vs Xiaomi Smart Band 8 Active

Xiaomi Watch S4 41mm vs Xiaomi Smart Band 8 Active comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 41mm	Xiaomi Smart Band 8 Active
key specs
Display Size	41mm	-
Strap Material	Milanese	-
Dial Shape	Round	Rectangle
Ideal For	Unisex	Unisex
Strap Colour	-	Ivory, Olive, Blue, Black, Pink
general
Brand	Xiaomi	Xiaomi
Model	Watch S4 41mm	Smart Band 8 Active
Release date	September 24, 2025	October 5, 2023
Dial Shape	Round	Rectangle
Strap Material	Milanese	-
Size	Regular	Regular
Touchscreen	1.32	-
Water Resistant	5ATM	Yes
Water Resistance Depth	50 m	5ATM
Usage	Regular	-
Dial Material	Stainless steel	-
Ideal For	Unisex	Unisex
Strap Colour	-	Ivory, Olive, Blue, Black, Pink
Interchangeable Strap	-	Yes
dimensions
Width	41.2	25.42
Height	41.2	42.81
Diameter	9.5	-
Weight (g)	32.00	14.90
Thickness	-	9.99
product details
Sensor	Heart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensor	PPG sensor, Accelerometer
Battery Type	320mAh	-
Battery Life	8 days	14 days
Compatible Device	-	iOS, Android
Charge Time	-	120 minutes
Charger Type	-	Magnetic Charging
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.1
GPS	Yes	-
platform and storage features
Operating System	Xiaomi HyperOS 3	-
camera and display features
Display Resolution	466 × 466	-
Display Size	41mm	-
Other Display Features	1500nits, 60Hz refresh rate	-
fitness and watch functions
Step Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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