Sennheiser HD238 Wired Headphones vs Panasonic RPHJE450W Wired Earphones comparison

Show Only Differences Highlight Differences	Sennheiser HD238 Wired Headphones	Panasonic RPHJE450W Wired Earphones
key specs
Colour	Black	White
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Type	Headphones	Earphones
general
Brand	Sennheiser	Panasonic
Model	HD238 Wired Headphones	RPHJE450W Wired Earphones
Release date	March 17, 2012	March 7, 2013
Colour	Black	White
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	HD238	RPHJE450W
product details
Cord Length (Metres)	1.5	-
sound features
Impedance (Ohms)	32	-
Sensitivity (dB)	114	-
Frequency Response Range	16Hz-23,000Hz	-
connectivity features
Bluetooth	No	-