Huawei Watch Buds 2 vs Huawei Watch 4 Pro comparison

Show Only Differences Highlight Differences	Huawei Watch Buds 2	Huawei Watch 4 Pro
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Moon Black, Venus White, Saturn Brown
Display Size	-	38mm
Compatible OS	-	Android, iOS
Strap Material	-	Leather
general
Brand	Huawei	Huawei
Model	Watch Buds 2	Watch 4 Pro
Release date	April 20, 2026	May 9, 2023
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.5	Yes
Usage	Regular	Fitness & Outdoor
Ideal For	Unisex	Unisex
Model Name	-	Huawei Watch 4 Pro
Dial Colour	-	Black
Strap Colour	-	Moon Black, Venus White, Saturn Brown
Strap Material	-	Leather
Interchangeable Strap	-	Yes
Water Resistant	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Titanium Alloy
dimensions
Width	47	48.8
Height	47	47.6
Thickness	14.69	12.9
Weight (g)	54.50	65.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	accelerometer, ambient light, barometric altimeter, gyroscope, electronic compass, optical heart rate, temperature sensor
Battery Life	3 days	21 days
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android, iPhone
Notification	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Bluetooth
Bluetooth Version	6.0	-
Wi-Fi	-	Yes
GPS	-	Yes
Third Party App Support	-	Yes
platform and storage features
Operating System	HarmonyOS	HarmonyOS
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	466 × 466	466 x 466
Display Type	AMOLED	AMOLED
Other Display Features	3000 nits	-
Display Size	-	38mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Number of Buttons	2	-
Date & Time Display	-	Yes
Other Fitness Features	-	100 sports modes
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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