Fire Boltt Invincible Plus Smartwatch vs Extronica ExtroFit Song Smartwatch

# 1

Extronica ExtroFit Song Smartwatch$24.96

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# 1

Extronica ExtroFit Song Smartwatch$24.96

# 2

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General

Brand	Fire Boltt	Extronica
Model Name	Invincible Plus	ExtroFit Song
Sales Package	1 Smartwatch, 1 Manual, 1 Magnetic Charger, 1 Warranty Card	1 Smartwatch, Manual, Charger

Weight	51 g	48 g
Material	Brushed Metal, Stainless Steel, Silicone	Polycarbonate
Strap		Silicone
Shape	Circle	Circle
Water Resistant	Yes	Yes
Water Resistant Certificate	IP67	IP67
Scratch Resistant		Yes

Type	Color AMOLED	Color IPS
Touch	Yes	Yes
Size	1.43 inches	1.28 inches
Resolution	460 x 460 pixels
PPI	462 ppi
Always On Display	Yes
Features	600 nits brightness, 2.5D Curved Screen, Always On Display

Inbuilt Memory

4 GB

Bluetooth	Yes, 5.0	Yes, 5.0
Bluetooth Calling	Yes	Yes

Extra Features

110 Inbuilt Watch Faces, 300 Sports Mode, TWS Connect, AI Voice assistance, Meditative Breathing, Weather Updates, Calculator

Multiple Sports Modes, Voice Assistant

Flash

Yes, Screen Flash

Compatible OS	iOS 8.0 or above and Android 5.1 or above	Android, iOS
CPU		Realtek

Music

Yes

Heart Rate Monitor	Yes	Yes
SpO2 (Blood Oxygen) Monitor	Yes	Yes
BP Monitor		Yes
Pedometer	Yes	Yes
Sleep Monitor	Yes	Yes
Reminder	Yes	Yes
Meters and Sensors	Calorie Count, Step Count, Capacitive Sensor	Calorie Count, Step Count, Heart Rate Monitoring, Blood Pressure Monitoring, Blood Oxygen Monitoring (SpO2), G-Sensor (Accelerometer)
Extra Features	Alarm Clock, Stopwatch, Timer	Alarm Clock, Stopwatch, Timer