Xiaomi Watch S4 41mm vs Noise Colorfit Pulse Buzz comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 41mm	Noise Colorfit Pulse Buzz
key specs
Display Size	41mm	42mm
Strap Material	Milanese	-
Dial Shape	Round	Rectangle
Ideal For	Unisex	Unisex
Strap Colour	-	Champagne Grey, Electric Blue, Jet Black, Olive Green, Rose Pink
general
Brand	Xiaomi	Noise
Model	Watch S4 41mm	Colorfit Pulse Buzz
Release date	September 24, 2025	June 8, 2022
Dial Shape	Round	Rectangle
Strap Material	Milanese	-
Size	Regular	Regular
Touchscreen	1.32	Yes
Water Resistant	5ATM	Yes
Water Resistance Depth	50 m	IP68
Usage	Regular	Fitness & Outdoor
Dial Material	Stainless steel	-
Ideal For	Unisex	Unisex
Model Name	-	Noise Colorfit Pulse Buzz
Dial Colour	-	Black
Strap Colour	-	Champagne Grey, Electric Blue, Jet Black, Olive Green, Rose Pink
Interchangeable Strap	-	Yes
dimensions
Width	41.2	36.99
Height	41.2	44.28
Diameter	9.5	-
Weight (g)	32.00	36.16
Thickness	-	1.40
product details
Sensor	Heart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensor	-
Battery Type	320mAh	-
Battery Life	8 days	7 days
Closure	-	Strap Buckle
Compatible Device	-	Android, iOS
Notification Type	-	Smart
Charge Time	-	2 hours
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.1
GPS	Yes	-
Call Features	-	Calling
platform and storage features
Operating System	Xiaomi HyperOS 3	-
camera and display features
Display Resolution	466 × 466	240x280
Display Size	41mm	42mm
Other Display Features	1500nits, 60Hz refresh rate	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Number of Buttons	-	1
audio and video features
Speaker	Yes	-
Microphone	Yes	-
Other Multimedia Features	-	Music Control

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