Oppo Watch 4 Pro vs Oppo Watch Free comparison

Show Only Differences Highlight Differences	Oppo Watch 4 Pro	Oppo Watch Free
key specs
Dial Shape	Rectangle	Rectangle
Display Size	-	41mm
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
Display Type	-	AMOLED
Ideal For	-	Unisex
general
Brand	Oppo	Oppo
Model	Watch 4 Pro	Watch Free
Release date	January 1, 1970	September 26, 2021
Model Name	Watch 4 Pro	-
Dial Shape	Rectangle	Rectangle
Strap Material	-	Silicone
Size	-	Regular
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Polycarbonate and Fibre
Ideal For	-	Unisex
product details
Battery Life	15 Days	14 days
Charge Time	65 Minutes	75 minutes
Sensor	-	six-axis motion sensor, optical heart rate sensor, optical blood oxygen sensor, ambient light sensor
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Type	-	Li-ion
Rechargeable Battery	-	Yes
platform and storage features
Internal Memory	32GB	-
Compatible Operating System	-	Android, iOS
dimensions
Width	-	29.7
Height	-	46
Thickness	-	10.6
Weight (g)	-	32.60
connectivity features
Call Function	-	Yes
Bluetooth	-	Bluetooth
Bluetooth Version	-	5.0
Messaging Support	-	Yes
Email Support	-	Yes
Operating Range	-	10m
Call Features	-	Yes
camera and display features
Display Resolution	-	280x456
Display Size	-	41mm
Display Type	-	AMOLED
Backlight Display	-	Yes
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	-	Yes
Calorie Count	-	Yes
Heart Rate Monitor	-	Yes
Altimeter	-	Yes
Language	-	English
Other Fitness Features	-	100 sports modes
audio and video features
Voice Control	-	Yes
Other Multimedia Features	-	Music Controls

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