Fire-Boltt Ultimate vs Fire-Boltt Ring comparison

Compare Fire-Boltt Ultimate
Compare Fire-Boltt Ring
key specs
Strap ColourBlack, Silver, Gold, Active Black, Brown-
Display Size36mm-
Compatible OSAndroid, iOS-
Strap MaterialStainless SteelSilicone
Dial ShapeRoundRectangle
Ideal For-Unisex
general
BrandFire-BolttFire-Boltt
ModelUltimateRing
Release dateJune 19, 2023July 9, 2021
Model NumberBSW158-
Model NameUltimateRing
Dial ColourBlackBeige, Black, Blue, Gray, Red
Dial ShapeRoundRectangle
Strap ColourBlack, Silver, Gold, Active Black, Brown-
Strap MaterialStainless SteelSilicone
TouchscreenYesYes
Water ResistantIP68-
Size-Regular
Interchangeable Strap-Yes
Dial Material-Metal
Ideal For-Unisex
dimensions
Width46.6mm44
Height50.6mm38
Thickness10.4mm13.7
Diameter35.3mm-
Weight (g)80.0057.00
product details
SensorSPO2, Heart Rate Tracking, women health tracker-
Compatible DeviceAndroid, iOS-
NotificationYesYes
Notification TypeCalls, Sms, Whatsapp and Social Media-
Battery Type‎Lithium Ion‎Lithium Ion
Battery Life7 days8 days
Charge Time2 hours-
Stand By Time20 days-
Rechargeable BatteryYesYes
connectivity features
Call FunctionYesYes
BluetoothBluetoothYes
Bluetooth VersionBluetooth 5.0-
Wi-Fi-No
GPS-No
Messaging Support-Yes
Email Support-No
Operating Range-10m
Call Features-Yes
platform and storage features
Compatible Operating SystemAndroid, iOS-
camera and display features
Display Resolution240 x 240 pixels-
Display Size36mm-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CalendarYesYes
Alarm ClockYesYes
Number of Buttons21
Other Fitness FeaturesActivity Tracker, 123 Sports Mode Tracking, Sedentary Reminder, Sleep Monitor, Women health trackerSPO2, Heart Rate Tracking, Sports Data Analysis, Sleep Tracking, Step Count, Calorie Count, Distance Measurement, Multi-Sports Mode
Other Watch FunctionsMusic Control, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast, Support For Multiple Watch Faces, A Rotating Crown Button-
Altimeter-No
Chronograph-No
Date & Time Display-Yes
audio and video features
Speaker-Yes
Microphone-Yes
Voice Control-Yes

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