Xiaomi Mi Band 9 vs Fire-Boltt Ninja 2 Max comparison

Show Only Differences Highlight Differences	Xiaomi Mi Band 9	Fire-Boltt Ninja 2 Max
key specs
Dial Shape	Rectangle	Rectangle
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Dark Green, Rose Gold
Display Size	-	38mm
general
Brand	Xiaomi	Fire-Boltt
Model	Mi Band 9	Ninja 2 Max
Release date	July 19, 2024	January 18, 2022
Dial Shape	Rectangle	Rectangle
Size	Regular	-
Touchscreen	1.62	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5ATM	-
Usage	Regular	-
Ideal For	Unisex	Unisex
Model Number	-	BSW022
Model Name	-	Ninja 2 Max
Dial Colour	-	Black, Dark Green, Rose Gold
Strap Colour	-	Black, Dark Green, Rose Gold
dimensions
Width	21.6	43
Height	46.5	37
Thickness	10.99	9
Weight (g)	15.80	32.00
product details
Sensor	Optical heart rate, blood oxygen, six-axis motion	Heart Rate Sensor, SpO2 Sensor, Sleep Sensor
Battery Type	233	Lithium-ion
Compatible Device	-	Android, iOS
Notification	-	Yes
Battery Life	-	7 days
Stand By Time	-	25 days
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.4	-
platform and storage features
Operating System	HyperOS	-
camera and display features
Display Resolution	192 x 490	240x280
Display Size	-	38mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	-
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Language	-	English
Number of Buttons	-	1
Other Fitness Features	-	20 sports modes

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