Oppo Watch 4 Pro vs Oppo Watch 2 (46mm) comparison 5b1y62

Show Only Differences Highlight Differences	Oppo Watch 4 Pro	Oppo Watch 2 (46mm)
key specs
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Compatible OS	Android, iOS	-
Strap Material	Silicone	Silicone
Dial Shape	Rectangle	Rectangle
Ideal For	Unisex	Unisex
Display Size	-	46mm
Display Type	-	AMOLED
general
Brand	Oppo	Oppo
Model	Watch 4 Pro	Watch 2 (46mm)
Release date	August 29, 2023	July 27, 2021
Model Name	Oppo Watch 4 Pro	Oppo Watch 2
Dial Shape	Rectangle	Rectangle
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	Yes
Usage	14 days	-
Dial Material	Stainless Steel	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	5 ATM
dimensions
Width	50.1	38.51
Height	38.3	46.37
Thickness	12.85	11.55
Weight (g)	52.30	35.00
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	-
Battery Life	14 days	16 days
Charge Time	65 minutes	-
Notification	-	Yes
Battery Type	-	510mAh
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.0	5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging	-	Yes
Email	-	Yes
platform and storage features
Compatible Operating System	Android, iOS	-
RAM	2GB	1GB
Processor Name	Snapdragon W5, Hengxuan 2700	Qualcomm Snapdragon Wear 4100
Internal Memory	32GB	8GB
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Step Count	-	Yes
Calorie Count	-	Yes
Com	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Number of Buttons	-	2
Other Fitness Features	-	SpO2 monitoring, Sleep analysis, Snoring risk analysis, Over 50 sports modes
camera and display features
Display Resolution	-	402x476
Display Size	-	46mm
Display Type	-	AMOLED

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