Sennheiser PXC150 Wired Headphones vs Sennheiser MM450 Wireless Headphone comparison

Show Only Differences Highlight Differences	Sennheiser PXC150 Wired Headphones	Sennheiser MM450 Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wireless
Type	Headphones	Headphones
general
Brand	Sennheiser	Sennheiser
Model	PXC150 Wired Headphones	MM450 Wireless Headphones
Release date	August 22, 2017	June 11, 2013
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	On-Ear
Connectivity	Wired	Wireless
Model Number	PXC150	MM450
product details
Microphone	Yes	Yes
Microphone Impedance (Ohms)	300	-
Cord Length (Metres)	1.85	-
Driver Type	Dynamic	-
Weight (g)	65.00	-
Connector Size	-	3.5mm
sound features
Sensitivity (dB)	104	107
Frequency Response Range	15Hz-21,000Hz	15Hz-22,000Hz
connectivity features
Bluetooth	No	Yes
Bluetooth Version	-	2.1
Bluetooth Codec Support	-	SBC,aptX
battery features
Charging Time (Hrs)	-	3
Battery Life (Hrs)	-	20

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