Sennheiser MX270 Wired Earphones vs Sennheiser HD518 Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser MX270 Wired Earphones	Sennheiser HD518 Wired Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	No
Connectivity	Wired	Wired
Type	Earphones	Headphones
general
Brand	Sennheiser	Sennheiser
Model	MX270 Wired Earphones	HD518 Wired Headphones
Release date	March 17, 2012	March 17, 2012
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Model Number	MX270	HD518
product details
Microphone	Yes	No
Cord Length (Metres)	1.2	3
Weight (g)	12.00	255.00
Connector Size	-	3.5mm
sound features
Sensitivity (dB)	118	118
Frequency Response Range	19Hz-20,000Hz	14Hz-26,000Hz
Impedance (Ohms)	-	50
connectivity features
Bluetooth	No	No