Audio-Technica ATH-WM77 Wired Headphones vs Panasonic RP-HJX21M Wired Earphone comparison

Show Only Differences Highlight Differences	Audio-Technica ATH-WM77 Wired Headphones	Panasonic RP-HJX21M Wired Earphones
key specs
Colour	Black	Black & Silver
Headphone Type	Over-Ear	In-Ear
Microphone	No	Yes
Connectivity	Wired	Wired
Type	Headphones	Earphones
general
Brand	Audio-Technica	Panasonic
Model	ATH-WM77 Wired Headphones	RP-HJX21M Wired Earphones
Release date	May 5, 2014	December 6, 2016
Colour	Black	Black & Silver
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	ATH-WM77	RP-HJX21M
product details
Microphone	No	Yes
Cord Length (Metres)	1	1.2
Driver Size (mm)	38	13.5
Connector Size	3.5mm	-
Weight (g)	133.00	10.00
sound features
Sensitivity (dB)	103	-
Frequency Response Range	10Hz-23,000Hz	4Hz-35,000Hz
Impedance (Ohms)	-	26
connectivity features
Bluetooth	No	No

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