Sennheiser CX 686i Wired Earphones vs Logitech STEREO H149 Wired Headset comparison

Show Only Differences Highlight Differences	Sennheiser CX 686i Wired Earphones	Logitech STEREO H149 Wired Headset
key specs
Colour	Green	Black
Headphone Type	In-Ear	On-Ear
Microphone	Yes	-
Connectivity	Wired	Wired
Type	Earphones	Headset
general
Brand	Sennheiser	Logitech
Model	CX 686i Wired Earphones	STEREO H149 Wired Headset
Release date	March 30, 2014	June 3, 2016
Colour	Green	Black
Type	Earphones	Headset
Headphone Type	In-Ear	On-Ear
Connectivity	Wired	Wired
Model Number	CX 686i	STEREO H149
product details
Microphone	Yes	-
Microphone Impedance (Ohms)	-44	-
Cord Length (Metres)	1.2	-
Connector Size	3.5mm	3.5mm
Weight (g)	-	181.00
sound features
Impedance (Ohms)	20	-
Sensitivity (dB)	118	-
Frequency Response Range	18Hz-20,000Hz	-
connectivity features
Bluetooth	No	-