Oppo Watch 4 Pro vs Fire-Boltt Talk comparison

Show Only Differences Highlight Differences	Oppo Watch 4 Pro	Fire-Boltt Talk
key specs
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Compatible OS	Android, iOS	Android, iOS
Strap Material	Silicone	Silicone
Dial Shape	Rectangle	Round
Ideal For	Unisex	Unisex
Display Size	-	44mm
general
Brand	Oppo	Fire-Boltt
Model	Watch 4 Pro	Talk
Release date	August 29, 2023	June 7, 2021
Model Name	Oppo Watch 4 Pro	Talk
Dial Shape	Rectangle	Round
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Strap Material	Silicone	Silicone
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	No	Yes
Water Resistant	5ATM	IP67
Usage	14 days	-
Dial Material	Stainless Steel	Stainless Steel
Ideal For	Unisex	Unisex
Dial Colour	-	Black, Grey, Teal
dimensions
Width	50.1	44
Height	38.3	56
Thickness	12.85	10.7
Weight (g)	52.30	60.00
product details
Sensor	Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor	-
Compatible Device	Android, iOS	Android, iPhone
Battery Life	14 days	4 days
Charge Time	65 minutes	2 hours
Notification	-	Yes
Battery Type	-	Li-ion
Stand By Time	-	30 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.0	5.0
Wi-Fi	Yes	No
GPS	Yes	No
Messaging Support	-	Yes
Email Support	-	No
Operating Range	-	10m
Third Party App Support	-	Limited
Call Features	-	Yes
platform and storage features
Compatible Operating System	Android, iOS	Android, iOS
RAM	2GB	-
Processor Name	Snapdragon W5, Hengxuan 2700	-
Internal Memory	32GB	-
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Step Count	-	Yes
Calorie Count	-	Yes
Altimeter	-	No
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	No
Language	-	English, French, Japanese, German, Russian, Thai, Spanish, Portuguese, Italian, Turkish, Arabic, Czech, Greek
Number of Buttons	-	1
Other Fitness Features	-	SPO2, Heart Rate Tracking, Sports Data Analysis, Sleep Tracking, Step Count, Calorie Count, Distance Measurement, Multi-Sports Mode
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
camera and display features
Display Resolution	-	240x280
Display Size	-	44mm
Backlight Display	-	Yes
audio and video features
Speaker	-	Yes
Speaker Volume	-	150db
Microphone	-	Yes
Voice Control	-	Yes

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