Sennheiser HD 450SE Wireless Headphones vs Sennheiser 504407 Wired Headset comparison

Show Only Differences Highlight Differences	Sennheiser HD 450SE Wireless Headphones	Sennheiser 504407 Wired Headset
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Headset
general
Brand	Sennheiser	Sennheiser
Model	HD 450SE Wireless Headphones	504407 Wired Headset
Release date	January 12, 2022	September 15, 2014
Model Number	HD 450SE	504407
Colour	Black	Black
Type	Headphones	Headset
Headphone Type	Over-Ear	On-Ear
Connectivity	Wireless	Wired
product details
Microphone	Yes	Yes
Foldable	Yes	-
Driver Type	Dynamic	-
Driver Size (mm)	32	-
Weight (g)	238.00	58.00
Cord Length (Metres)	-	2.9
sound features
Sensitivity (dB)	108	113
Frequency Response Range	18Hz-22,000Hz	50Hz-18,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth Codec Support	AAC,aptX	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	2	-
Battery Life (Hrs)	30	-

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