Panasonic RP-HJX20 Wired Earphones vs Sennheiser HD221 Wired Headphone comparison

Show Only Differences Highlight Differences	Panasonic RP-HJX20 Wired Earphones	Sennheiser HD221 Wired Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wired	Wired
Type	Earphones	Headphones
general
Brand	Panasonic	Sennheiser
Model	RP-HJX20 Wired Earphones	HD221 Wired Headphones
Release date	February 12, 2016	April 11, 2016
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wired	Wired
Model Number	RP-HJX20	HD221
product details
Microphone	Yes	-
Cord Length (Metres)	1.2	1.2
Driver Size (mm)	13.5	-
Connector Size	3.5mm	3.5mm
Weight (g)	9.00	-
sound features
Impedance (Ohms)	26	16
Sensitivity (dB)	103	108
Frequency Response Range	4Hz-35,000Hz	19Hz-21,000Hz
connectivity features
Bluetooth	No	No

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