Sennheiser MM400X Wireless Headphones vs Sennheiser CX 475 Wired Earphone comparison

Show Only Differences Highlight Differences	Sennheiser MM400X Wireless Headphones	Sennheiser CX 475 Wired Earphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	Sennheiser	Sennheiser
Model	MM400X Wireless Headphones	CX 475 Wired Earphones
Release date	November 8, 2012	September 29, 2016
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	On-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	MM400X	CX 475
product details
Microphone	Yes	Yes
Connector Size	3.5mm	-
Weight (g)	105.00	-
Cord Length (Metres)	-	1.2
sound features
Sensitivity (dB)	107	120
Frequency Response Range	15Hz-22,000Hz	-
Impedance (Ohms)	-	16
connectivity features
Bluetooth	Yes	No
Bluetooth range (Metres)	10	-
battery features
Charging Time (Hrs)	3	-
Battery Life (Hrs)	10	-

Popular Headphones & Headset Brands