Sennheiser HD 400U Wired Earphones vs Soundcore A3035 Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser HD 400U Wired Earphones	Soundcore A3035 Wireless Headphones
key specs
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wired	Wireless
Type	Earphones	Headphones
Colour	-	Blue
general
Brand	Sennheiser	Soundcore
Model	HD 400U Wired Earphones	A3035 Wireless Headphones
Release date	April 22, 2026	-
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	-	A3035
Colour	-	Blue
product details
Microphone	Yes	-
Cord Length (Metres)	1.2	-
Driver Type	Dynamic	Dynamic
Driver Size (mm)	9.7	40
Weight (g)	14.30	259.00
sound features
Impedance (Ohms)	28	16
Active Noice Cancellation	No	Yes
Frequency Response Range	17Hz-20,000Hz	-
connectivity features
Bluetooth	-	Yes
Bluetooth Version	-	5.3
Bluetooth range (Metres)	-	10

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