Fire-Boltt Ultimate vs Fire-Boltt Ring 2 comparison

Compare Fire-Boltt Ultimate
Compare Fire-Boltt Ring 2
key specs
Strap ColourBlack, Silver, Gold, Active Black, BrownBlack, Blue, Pink, and Silver
Display Size36mm-
Compatible OSAndroid, iOS-
Strap MaterialStainless Steel-
Dial ShapeRoundRectangle
Display Type-TFT LED
Ideal For-Unisex
general
BrandFire-BolttFire-Boltt
ModelUltimateRing 2
Release dateJune 19, 2023April 6, 2022
Model NumberBSW158-
Model NameUltimateRing 2
Dial ColourBlack-
Dial ShapeRoundRectangle
Strap ColourBlack, Silver, Gold, Active Black, BrownBlack, Blue, Pink, and Silver
Strap MaterialStainless Steel-
TouchscreenYesYes
Water ResistantIP68IP67
Ideal For-Unisex
dimensions
Width46.6mm-
Height50.6mm-
Thickness10.4mm-
Diameter35.3mm-
Weight (g)80.00-
product details
SensorSPO2, Heart Rate Tracking, women health tracker-
Compatible DeviceAndroid, iOS-
NotificationYesYes
Notification TypeCalls, Sms, Whatsapp and Social Media-
Battery Type‎Lithium Ion-
Battery Life7 days7 days
Charge Time2 hours-
Stand By Time20 days-
Rechargeable BatteryYes-
connectivity features
Call FunctionYesYes
BluetoothBluetoothYes
Bluetooth VersionBluetooth 5.0v5.0
Operating Range-10 metres
Call Features-Reject Calls, Take Calls, Speed Dial, Save Contacts, Call History
platform and storage features
Compatible Operating SystemAndroid, iOS-
camera and display features
Display Resolution240 x 240 pixels240x280
Display Size36mm-
Display Type-TFT LED
fitness and watch functions
Step CountYes-
Calorie CountYes-
Heart Rate MonitorYesYes
CalendarYes-
Alarm ClockYesYes
Number of Buttons2-
Other Fitness FeaturesActivity Tracker, 123 Sports Mode Tracking, Sedentary Reminder, Sleep Monitor, Women health trackerBlood Oxygen Monitor, Blood Pressure Monitor, Heart Rate Tracker, Sleep Monitor, 30 Sports Mode
Other Watch FunctionsMusic Control, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast, Support For Multiple Watch Faces, A Rotating Crown Button-
audio and video features
Microphone-Yes
Voice Control-Yes

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