Fire-Boltt Ring 3 vs Portronics Kronos Beta comparison

Compare Fire-Boltt Ring 3
Compare Portronics Kronos Beta
key specs
Strap ColourBlack, Grey, Gold, Navy, Rose Gold, Silver-
Display Size45mm-
Compatible OSAndroid, iOS-
Dial ShapeRectangleRound
Ideal ForUnisexUnisex
Strap Material-Silicone
general
BrandFire-BolttPortronics
ModelRing 3Kronos Beta
Release dateJune 30, 2022July 28, 2021
Model NameFire-Boltt Ring 3Kronos Beta
Dial ColourBlackBlack, Grey, Rose Gold
Dial ShapeRectangleRound
Strap ColourBlack, Grey, Gold, Navy, Rose Gold, Silver-
SizeRegularRegular
TouchscreenYesYes
Water ResistantYesYes
Water Resistance DepthIP67-
UsageFitness & Outdoor-
Ideal ForUnisexUnisex
Strap Material-Silicone
Interchangeable Strap-Yes
Dial Material-Aluminium and Polycarbonate
product details
SensorBlood Oxygen Monitor, Heart Rate Monitor-
Compatible DeviceAndroid, iOS-
NotificationCall, Text, Social Media-
Battery Type-240mAh
Battery Life-7 days
Charge Time-1 hour
connectivity features
Call FunctionYes-
BluetoothYesYes
Messaging SupportYes-
Bluetooth Version-5.1
platform and storage features
Compatible Operating SystemAndroid, iOS-
Internal Memory-512MB
camera and display features
Display Resolution240x240-
Display Size45mm-
Other Display FeaturesTouch Screen-
Backlight Display-Yes
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CalendarYes-
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Number of Buttons1-
Chronograph-Yes

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