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Sennheiser HD 400U Wired Earphones vs Defunc True Sport True Wireless Stereo (TWS) Earphones

Sennheiser HD 400U Wired Earphones vs Defunc True Sport True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Sennheiser HD 400U Wired Earphones	Defunc True Sport True Wireless Stereo (TWS) Earphones
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	True Wireless Stereo (TWS)
Type	Earphones	Earphones
Colour	-	White
general
Brand	Sennheiser	Defunc
Model	HD 400U Wired Earphones	True Sport True Wireless Stereo (TWS) Earphones
Release date	April 22, 2026	-
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wired	True Wireless Stereo (TWS)
Model Number	-	True Sport
Colour	-	White
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.2	-
Driver Type	Dynamic	-
Driver Size (mm)	9.7	-
Weight (g)	14.30	68.00
sound features
Impedance (Ohms)	28	-
Active Noice Cancellation	No	-
Frequency Response Range	17Hz-20,000Hz	-
connectivity features
Bluetooth	-	Yes
Bluetooth Version	-	5.2
Bluetooth range (Metres)	-	10
battery features
Charging Port	-	USB Type-C
Battery Life (Hrs)	-	30

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