Panasonic RP-HJX20 Wired Earphones vs Panasonic RPTCM190S Wired Earphones comparison

Show Only Differences Highlight Differences	Panasonic RP-HJX20 Wired Earphones	Panasonic RPTCM190S Wired Earphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wired
Type	Earphones	Earphones
general
Brand	Panasonic	Panasonic
Model	RP-HJX20 Wired Earphones	RPTCM190S Wired Earphones
Release date	February 12, 2016	May 6, 2014
Colour	Black	Black
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	RP-HJX20	RPTCM190S
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.2	-
Driver Size (mm)	13.5	-
Connector Size	3.5mm	3.5mm
Weight (g)	9.00	52.00
sound features
Impedance (Ohms)	26	16
Sensitivity (dB)	103	98
Frequency Response Range	4Hz-35,000Hz	-
connectivity features
Bluetooth	No	No