Fire-Boltt Ninja Bell vs Lenovo Carme (HW25P) comparison

Show Only Differences Highlight Differences	Fire-Boltt Ninja Bell	Lenovo Carme (HW25P)
key specs
Strap Colour	Black, Blue, Gold, Green, Grey, Pink, Purple	-
Display Size	43mm	33mm
Strap Material	Silicone	-
Dial Shape	Square	Curved
Ideal For	Unisex	Unisex
Compatible OS	-	Android, iOS
general
Brand	Fire-Boltt	Lenovo
Model	Ninja Bell	Carme (HW25P)
Release date	June 1, 2022	September 14, 2019
Model Number	BSW040	HW25P
Model Name	Fire-Boltt Ninja Bell	Carme
Dial Colour	Gold	-
Dial Shape	Square	Curved
Strap Colour	Black, Blue, Gold, Green, Grey, Pink, Purple	-
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	Yes	-
Water Resistant	Yes	-
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Interchangeable Strap	-	Yes
dimensions
Width	44.17	-
Height	35.78	-
Thickness	11.6	-
Diameter	43	-
Weight (g)	51.00	-
product details
Closure	Strap Buckle	-
Sensor	SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor	Pedometer
Compatible Device	Android, iOS	-
Notification	Call, Text, Social Media	Yes
Stand By Time	25 Days	25 days
Rechargeable Battery	Yes	-
Battery Life	-	7 days
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Call Features	Reject Calls, Take Calls, Speed Dial, Save Contacts, Call History, Calling Support via inbuilt Mic and Speaker	-
Other Connectivity Features	Smart notifications	-
Bluetooth Version	-	4.2
camera and display features
Display Resolution	240x280	-
Display Size	43mm	33mm
Other Display Features	Touch Screen	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	1	-
Other Fitness Features	Sleep tracking	8 sports mode
Other Watch Functions	Sedentary reminders	weather forecast, search for the phone, alarm reminder, stopwatch, smart notifications
platform and storage features
Compatible Operating System	-	Android, iOS

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