Fire Boltt Ninja Ring Smartwatch vs Fastrack Astor FS2 Pro Smartwatch

Fire Boltt Ninja Ring Smartwatch₹1,9999%

# 2

Fastrack Astor FS2 Pro Smartwatch₹4,39918%

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Fire Boltt Ninja Ring Smartwatch₹1,9999%

# 2

Fastrack Astor FS2 Pro Smartwatch₹4,39918%

# 1

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General

Brand	Fire Boltt	Fastrack
Model Name	Ninja Ring	Astor FS2 Pro
Ideal For	Men, Women	Men, Women
Sales Package	Smartwatch, User Manual, Warranty Card	Smartwatch, Charger, User Manual

Design and Body

Material	Zinc Alloy
Strap	Nylon
Shape	Rectangle	Rectangle
Water Resistant	Yes	Yes
Water Resistant Certificate	IP67	IP68
Dust Proof		Yes

Display

Type	Color AMOLED	Color Super AMOLED
Touch	Yes	Yes
Size	1.96 inches	1.96 inches
Resolution	368 x 448 pixels	410 x 502 pixels
PPI	296 ppi	331 ppi
Always On Display	Yes
Features	750 Nits Brightness, 60 Hz Refresh Rate	1000 Nits Brightness

Connectivity

Wi-Fi	No
Bluetooth	Yes, 5.3	Yes, 5.3
Bluetooth Calling	Yes	Yes
GPS	No

Extra

Voice Assistant	Yes	Yes
Inbuilt Microphone	Yes
Inbuilt Speaker	Yes
Notifications	Yes
Extra Features	120 Sports Mode, Music & Camera Control	Functional Crown , 100+ Sports Mode and Watch Faces, Calculator, Built-In Games, Music & Camera Control, Weather Display, Auto Stress Monitoring

Technical

Compatible OS

iOS 9.0 + or Android 4.4 +

Android, iOS

Multimedia

Email	No
Music	No

Battery

Battery Type	Lithium Ion
Removable Battery		Removable Battery
Battery Backup	7 days	5 days
Charging Time	2 hours
StandBy Time	15 days

Fitness Features and Sensors

Heart Rate Monitor	Yes	Yes
SpO2 (Blood Oxygen) Monitor	Yes	Yes
BP Monitor	No
Pedometer	Yes	Yes
Altimeter	No
Sleep Monitor	Yes	Yes
Reminder	Yes	Yes
Meters and Sensors	Accelerometer, Calorie Count, Step Count	Calorie Count, Step Count
Extra Features	Alarm Clock, Stopwatch, Timer	Alarm Clock, Stopwatch, Timer

Warranty

Warranty	1 year	1 year, Warranty on Product
Covered in Warranty	Manufacturing Defects
Not Covered in Warranty	Physical & Water Damage

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