Sennheiser HD229 Wired Headphones vs Philips SHB4000BK Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser HD229 Wired Headphones	Philips SHB4000BK Wireless Headphones
key specs
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wireless
Type	Headphones	Headphones
Microphone	-	Yes
Colour	-	Black
general
Brand	Sennheiser	Philips
Model	HD229 Wired Headphones	SHB4000BK Wireless Headphones
Release date	March 16, 2012	January 1, 2017
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	HD229	SHB4000BK
Colour	-	Black
product details
Connector Size	3.5mm	-
Microphone	-	Yes
sound features
Impedance (Ohms)	16	-
Sensitivity (dB)	110	-
Frequency Response Range	18Hz-22,000Hz	-
connectivity features
Bluetooth	No	-

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