Jabra UC Voice 550 Wired Headphones vs Sennheiser HD239 Wired Headphones comparison

Show Only Differences Highlight Differences	Jabra UC Voice 550 Wired Headphones	Sennheiser HD239 Wired Headphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	Over-Ear
Connectivity	Wired	Wired
Type	Headphones	Headphones
Microphone	-	No
general
Brand	Jabra	Sennheiser
Model	UC Voice 550 Wired Headphones	HD239 Wired Headphones
Release date	August 3, 2012	November 8, 2012
Model Number	UC Voice 550	HD239
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	On-Ear	Over-Ear
Connectivity	Wired	Wired
product details
Weight (g)	200.00	280.00
Microphone	-	No
Cord Length (Metres)	-	1.4
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	32
Sensitivity (dB)	-	114
Frequency Response Range	-	16Hz-23,000Hz
connectivity features
Bluetooth	-	No