Sennheiser HD559 Wired Headphones vs Sennheiser MX685 Wired Earphone comparison

Show Only Differences Highlight Differences	Sennheiser HD559 Wired Headphones	Sennheiser MX685 Wired Earphones
key specs
Colour	Black	Silver & Blue
Headphone Type	Over-Ear	In-Ear
Microphone	No	-
Connectivity	Wired	Wired
Type	Headphones	Earphones
general
Brand	Sennheiser	Sennheiser
Model	HD559 Wired Headphones	MX685 Wired Earphones
Release date	September 14, 2016	July 3, 2013
Colour	Black	Silver & Blue
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	HD559	MX685
product details
Microphone	No	-
Cord Length (Metres)	3	-
Driver Size (mm)	38	-
Connector Size	3.5mm	-
Weight (g)	680.00	-
sound features
Impedance (Ohms)	50	-
Frequency Response Range	14Hz-26,000Hz	-
connectivity features
Bluetooth	No	No