Sony MDR-ZX310-WQ Wired Headphones vs Panasonic RPHJE355W Wired Earphones comparison

Show Only Differences Highlight Differences	Sony MDR-ZX310-WQ Wired Headphones	Panasonic RPHJE355W Wired Earphones
key specs
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Type	Headphones	Earphones
Colour	White	White
general
Brand	Sony	Panasonic
Model	MDR-ZX310-WQ Wired Headphones	RPHJE355W Wired Earphones
Release date	May 20, 2013	May 24, 2012
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Colour	White	White
Model Number	MDR-ZX310-WQ	RPHJE355W
product details
Cord Length (Metres)	-	1.2
Driver Size (mm)	-	10.7
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
Weight (g)	-	3.00
sound features
Impedance (Ohms)	-	16
Sensitivity (dB)	-	105
Frequency Response Range	-	6Hz-24,000Hz