Soundcore AeroFit Pro Wireless Headphones vs Sennheiser CX 686i Wired Earphones comparison

Show Only Differences Highlight Differences	Soundcore AeroFit Pro Wireless Headphones	Sennheiser CX 686i Wired Earphones
key specs
Colour	Black	Green
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	Soundcore	Sennheiser
Model	AeroFit Pro Wireless Headphones	CX 686i Wired Earphones
Model Number	AeroFit Pro	CX 686i
Colour	Black	Green
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Inline Remote	Yes	-
Release date	-	March 30, 2014
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	16.2	-
Weight (g)	89.00	-
Microphone Impedance (Ohms)	-	-44
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.3	-
battery features
Charging Time (Hrs)	2	-
Battery Life (Hrs) With Case Total	750	-
sound features
Impedance (Ohms)	-	20
Sensitivity (dB)	-	118
Frequency Response Range	-	18Hz-20,000Hz

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