Sennheiser HD228 Wired Headphones vs Sennheiser PXC 350 Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser HD228 Wired Headphones	Sennheiser PXC 350 Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	No	No
Connectivity	Wired	Wireless
Type	Headphones	Headphones
general
Brand	Sennheiser	Sennheiser
Model	HD228 Wired Headphones	PXC 350 Wireless Headphones
Release date	March 17, 2012	August 12, 2013
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	HD228	PXC 350
product details
Microphone	No	No
Cord Length (Metres)	1.5	-
Connector Size	3.5mm	6.5mm
Foldable	-	Yes
sound features
Impedance (Ohms)	24	-
Sensitivity (dB)	110	-
Frequency Response Range	18Hz-22,000Hz	-
connectivity features
Bluetooth	No	Yes