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Dell Pro Plus Earbuds True Wireless Stereo (TWS) Earphones vs Sennheiser 504401 Wired Headset

Dell Pro Plus Earbuds True Wireless Stereo (TWS) Earphones vs Sennheiser 504401 Wired Headset comparison

Show Only Differences Highlight Differences	Dell Pro Plus Earbuds True Wireless Stereo (TWS) Earphones	Sennheiser 504401 Wired Headset
key specs
Colour	Black	Black
Headphone Type	In-Ear	On-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headset
general
Brand	Dell	Sennheiser
Model	Pro Plus Earbuds True Wireless Stereo (TWS) Earphones	504401 Wired Headset
Release date	November 12, 2025	April 18, 2016
Colour	Black	Black
Type	Earphones	Headset
Headphone Type	In-Ear	On-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Model Number	-	504401
product details
Microphone	Yes	Yes
Water Resistant	IP54	-
Weight (g)	6.00	58.00
Weight With Case (g)	50.4	-
Cord Length (Metres)	-	1
sound features
Signal to Noise Ratio (dB)	66	-
Active Noice Cancellation	Yes	-
Sensitivity (dB)	-	103
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.3	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	8	-
Battery Life (Hrs) With Case Total	33	-

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