Boult Audio Crown R PRO vs Fire-Boltt Ring comparison

Show Only Differences Highlight Differences	Boult Audio Crown R PRO	Fire-Boltt Ring
key specs
Strap Colour	Frozen Silver, Thunder Black, and Volcanic Orange	-
Display Size	36mm	-
Compatible OS	Android, iOS	-
Dial Shape	Round	Rectangle
Display Type	Super AMOLED	-
Strap Material	-	Silicone
Ideal For	-	Unisex
general
Brand	Boult Audio	Fire-Boltt
Model	Crown R PRO	Ring
Release date	June 19, 2023	July 9, 2021
Model Name	Crown R Pro	Ring
Dial Colour	Black	Beige, Black, Blue, Gray, Red
Dial Shape	Round	Rectangle
Strap Colour	Frozen Silver, Thunder Black, and Volcanic Orange	-
Water Resistant	IP67	-
Strap Material	-	Silicone
Size	-	Regular
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Dial Material	-	Metal
Ideal For	-	Unisex
dimensions
Width	47	44
Height	46	38
Thickness	13	13.7
Weight (g)	56.50	57.00
product details
Sensor	SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker	-
Compatible Device	Android, iOS	-
Notification	Yes	Yes
Notification Type	Smart Notification	-
Battery Type	‎Lithium Ion	‎Lithium Ion
Battery Life	‎5 Days	8 days
Charge Time	2.5 hours	-
Charger Type	Magnetic Charger	-
Rechargeable Battery	Yes	Yes
connectivity features
Bluetooth	Bluetooth	Yes
Bluetooth Version	Bluetooth 5.2	-
Call Function	-	Yes
Wi-Fi	-	No
GPS	-	No
Messaging Support	-	Yes
Email Support	-	No
Operating Range	-	10m
Call Features	-	Yes
platform and storage features
Compatible Operating System	Android, iOS	-
camera and display features
Display Resolution	466x466 pixels	-
Display Size	36mm	-
Display Type	Super AMOLED	-
Other Display Features	600 nits brightness, Always-on Display	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Number of Buttons	1	1
Other Fitness Features	Activity Tracker, Breathe, Voice Assistance, Sedentary Reminder, Sleep Monitor, 123+ sports modes	SPO2, Heart Rate Tracking, Sports Data Analysis, Sleep Tracking, Step Count, Calorie Count, Distance Measurement, Multi-Sports Mode
Other Watch Functions	Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Music Player, Notifications, Phone Call, 150+ watch faces, Find My Feature	-
Altimeter	-	No
Chronograph	-	No
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Control	-	Yes

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