JBL T400BT Wireless Headphones vs Sennheiser M2MEI Wired Earphones comparison

Show Only Differences Highlight Differences	JBL T400BT Wireless Headphones	Sennheiser M2MEI Wired Earphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	In-Ear
Microphone	No	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	JBL	Sennheiser
Model	T400BT Wireless Headphones	M2MEI Wired Earphones
Release date	March 24, 2015	March 15, 2016
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	On-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	T400BT	M2MEI
product details
Microphone	No	Yes
Cord Length (Metres)	1.3	-
Driver Size (mm)	40	-
Weight (g)	185.00	16.00
sound features
Impedance (Ohms)	32	-
Sensitivity (dB)	106	-
Frequency Response Range	20Hz-20,000Hz	-
connectivity features
Bluetooth	Yes	No
Bluetooth Version	4.2	-