Sennheiser PXC 550-II Wireless Headphones vs Sennheiser CX 890I Wired Earphones comparison

Show Only Differences Highlight Differences	Sennheiser PXC 550-II Wireless Headphones	Sennheiser CX 890I Wired Earphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	Sennheiser	Sennheiser
Model	PXC 550-II Wireless Headphones	CX 890I Wired Earphones
Release date	November 11, 2019	December 24, 2013
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	Sennheiser PXC 550-II	CX 890I
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	32	-
Weight (g)	227.00	-
sound features
Impedance (Ohms)	46	-
Sensitivity (dB)	110	-
Frequency Response Range	17Hz-23,000Hz	-
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth range (Metres)	10	-
battery features
Charging Time (Hrs)	3	-
Battery Life (Hrs)	20	-

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