Audeze Penrose Wireless Headphones vs Sennheiser CX 280 Wired Earphone comparison

Show Only Differences Highlight Differences	Audeze Penrose Wireless Headphones	Sennheiser CX 280 Wired Earphones
key specs
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
Colour	-	Black
general
Brand	Audeze	Sennheiser
Model	Penrose Wireless Headphones	CX 280 Wired Earphones
Release date	November 1, 2020	March 16, 2016
Model Number	205-XB-1122-01	CX 280
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Colour	-	Black
product details
Microphone	Yes	Yes
Boom Microphone	Yes	-
Driver Type	Planar Magnetic	-
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
Weight (g)	-	12.00
sound features
Frequency Response Range	10Hz-50,000Hz	19Hz-20,500Hz
Impedance (Ohms)	-	16
Sensitivity (dB)	-	120
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
2.4GHz Wireless Connectivity	Yes	-
Transmitter (Base Station/ Dongle)	Dongle	-
Transmitter Connectivity	USB Type-A	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	3	-
Battery Life (Hrs)	15	-

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