Fire-Boltt Ring 2 vs Noise ColorFit Ultra 2 comparison

Show Only Differences Highlight Differences	Fire-Boltt Ring 2	Noise ColorFit Ultra 2
key specs
Strap Colour	Black, Blue, Pink, and Silver	-
Dial Shape	Rectangle	Rectangle
Display Type	TFT LED	AMOLED
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Fire-Boltt	Noise
Model	Ring 2	ColorFit Ultra 2
Release date	April 6, 2022	December 23, 2021
Model Name	Ring 2	-
Dial Shape	Rectangle	Rectangle
Strap Colour	Black, Blue, Pink, and Silver	-
Touchscreen	Yes	Yes
Water Resistant	IP67	IP68
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Size	-	Regular
Interchangeable Strap	-	Yes
Water Resistance Depth	-	1.5
product details
Notification	Yes	Call, Text, Social Media
Battery Life	7 days	7 days
Sensor	-	Heart, SpO2
Compatible Device	-	Android, iOS
Charge Time	-	2 hours
Stand By Time	-	30 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	v5.0	-
Operating Range	10 metres	-
Call Features	Reject Calls, Take Calls, Speed Dial, Save Contacts, Call History	-
camera and display features
Display Resolution	240x280	368x448
Display Type	TFT LED	AMOLED
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Other Fitness Features	Blood Oxygen Monitor, Blood Pressure Monitor, Heart Rate Tracker, Sleep Monitor, 30 Sports Mode	-
Step Count	-	Yes
Calorie Count	-	Yes
Compass	-	Yes
Calendar	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	1
audio and video features
Microphone	Yes	-
Voice Control	Yes	-
Other Multimedia Features	-	Music Control

Related Comparisons

Popular Smartwatch Brands