Samsung SM-R130NMBSXAR Wireless Earphones vs Sennheiser CX 686i Wired Earphones comparison

Show Only Differences Highlight Differences	Samsung SM-R130NMBSXAR Wireless Earphones	Sennheiser CX 686i Wired Earphones
key specs
Colour	Blue	Green
Headphone Type	On-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Earphones	Earphones
general
Brand	Samsung	Sennheiser
Model	SM-R130NMBSXAR Wireless Earphones	CX 686i Wired Earphones
Release date	June 10, 2016	March 30, 2014
Colour	Blue	Green
Type	Earphones	Earphones
Headphone Type	On-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	SM-R130NMBSXAR	CX 686i
product details
Microphone	Yes	Yes
Weight (g)	28.00	-
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	No
Bluetooth Version	3	-
Bluetooth range (Metres)	10	-
battery features
Battery Capacity (mAh) Earpieces	180	-
sound features
Impedance (Ohms)	-	20
Sensitivity (dB)	-	118
Frequency Response Range	-	18Hz-20,000Hz

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