Xiaomi Smart Band 10 Pro vs Noise ColorFit Ultra 2 Buzz comparison

Show Only Differences Highlight Differences	Xiaomi Smart Band 10 Pro	Noise ColorFit Ultra 2 Buzz
key specs
Compatible OS	iOS, Android	iOS 11 or above, Android 9.0 or above
Strap Material	-	Silicone
Dial Shape	-	Rectangle
general
Brand	Xiaomi	Noise
Model	Smart Band 10 Pro	ColorFit Ultra 2 Buzz
Release date	May 21, 2026	August 17, 2022
Model Number	M2551B1	-
Model Name	Xiaomi Smart Band 10 Pro	-
Touchscreen	AMOLED	Yes
Interchangeable Strap	Yes	-
Water Resistance Depth	5 ATM	-
Dial Shape	-	Rectangle
Strap Material	-	Silicone
Size	-	Regular
Water Resistant	-	IP68
product details
Sensor	Heart rate sensor and a SpO2 sensor	SpO2 Sensor, Heart Rate Sensor
Compatible Device	Android 8.0 or later and iOS 14.0 or later	-
Battery Life	21 Days	7 days
Rechargeable Battery	Yes	-
Notification	-	Yes
Notification Type	-	Call, Message, Alarms, Reminders
Charge Time	-	2 hours
Stand By Time	-	35 days
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.3
GPS	Yes	-
Messaging Support	Yes	-
Third Party App Support	Yes	-
Call Function	-	Yes
Call Features	-	Reject Calls, Take Calls, Call Logs, Dial Pad
platform and storage features
Operating System	Xiaomi HyperOS	-
Compatible Operating System	iOS, Android	iOS 11 or above, Android 9.0 or above
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Calorie Count	-	Yes
Date & Time Display	-	Yes
Other Fitness Features	-	100 Sports Modes, Auto Sports Detection
dimensions
Width	-	45.6
Height	-	37.5
Thickness	-	37.5
Weight (g)	-	41.40
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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