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Fire Boltt Tornado Calling vs Fire Boltt Invincible

Fire-Boltt Tornado Calling vs Fire-Boltt Invincible comparison

Show Only Differences Highlight Differences	Fire-Boltt Tornado Calling	Fire-Boltt Invincible
key specs
Strap Colour	Black	Black
Display Size	44mm	34mm
Strap Material	Silicone	-
Dial Shape	Square	Round
Display Type	TFT LED	AMOLED
Ideal For	Unisex	Unisex
Compatible OS	-	Android, iOS
general
Brand	Fire-Boltt	Fire-Boltt
Model	Tornado Calling	Invincible
Release date	May 19, 2022	October 1, 2021
Model Number	BSW035	BSW020
Model Name	Tornado Calling	Invincible
Dial Colour	Black	-
Dial Shape	Square	Round
Strap Colour	Black	Black
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	Yes	IP67
Water Resistance Depth	1m	-
Dial Material	Zinc Alloy	-
Ideal For	Unisex	Unisex
dimensions
Width	34	45
Height	39	45
Thickness	9.8	11
Diameter	43	-
Weight (g)	37.00	51.00
product details
Closure	Buckle	-
Sensor	SpO2, Heart Rate Sensor, Accelerometer, Barometer	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor
Compatible Device	Android phones	Android, iPhone
Notification	Call, SMS, WhatsApp, Facebook, Twiter, Other Social Apps, Sedentary Reminder, Goal Completion	Yes
Notification Type	Vibration, Ringer	-
Battery Type	Lithium Ion	-
Battery Life	15 Days	7 days
Charge Time	120 min	2 hours
Charger Type	USB Cable With Metallic Charging Points	Magnetic
Stand By Time	360 Hours	15 days
Rechargeable Battery	Yes	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.0	5.0
Email Support	Yes	-
Operating Range	10m	-
Third Party App Support	Limited Support	-
Call Features	Reject Calls, Take Calls, Speed Dial, Save Contacts, Call History, Can talk with inbuilt mic and speaker	-
camera and display features
Display Resolution	320x380	454x454
Display Size	44mm	34mm
Display Type	TFT LED	AMOLED
Backlight Display	No	-
Scratch Resistant	Yes	-
Other Display Features	-	Always-On Display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Language	English	English
Number of Buttons	1	-
Calendar	-	Yes
Other Fitness Features	-	100 sports modes
Other Watch Functions	-	8GB storage, 100 watch faces, calculator, TWS Connect, Quick Dial, flashlight
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Control	Yes	-
Other Multimedia Features	-	music control, camera control
platform and storage features
Compatible Operating System	-	Android, iOS

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