Sennheiser HD 300 Pro Wired Headphones vs Sony MDR-ZX550BN Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser HD 300 Pro Wired Headphones	Sony MDR-ZX550BN Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Connectivity	Wired	Wireless
Type	Headphones	Headphones
Microphone	-	Yes
general
Brand	Sennheiser	Sony
Model	HD 300 Pro Wired Headphones	MDR-ZX550BN Wireless Headphones
Release date	January 19, 2017	August 22, 2017
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	On-Ear
Connectivity	Wired	Wireless
Model Number	HD 300 Pro	MDR-ZX550BN
product details
Cord Length (Metres)	1.5	-
Driver Type	Dynamic	-
Connector Size	3.5mm	-
Weight (g)	297.00	-
Microphone	-	Yes
sound features
Impedance (Ohms)	64	-
Sensitivity (dB)	108	-
Frequency Response Range	6Hz-25,000Hz	20Hz-20,000Hz
Noise Reduction (dB)	-	10
connectivity features
Bluetooth	No	Yes
Bluetooth Version	-	3
battery features
Battery Life (Hrs)	-	29

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