Panasonic RP-HC720 Wired Headphones vs Sony MDR-ZX550BN Wireless Headphones comparison

Show Only Differences Highlight Differences	Panasonic RP-HC720 Wired Headphones	Sony MDR-ZX550BN Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wireless
Type	Headphones	Headphones
general
Brand	Panasonic	Sony
Model	RP-HC720 Wired Headphones	MDR-ZX550BN Wireless Headphones
Release date	March 21, 2017	August 22, 2017
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	On-Ear
Connectivity	Wired	Wireless
Model Number	RP-HC720	MDR-ZX550BN
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.5	-
Driver Size (mm)	40	-
Weight (g)	454.00	-
sound features
Impedance (Ohms)	26	-
Sensitivity (dB)	96	-
Frequency Response Range	10Hz-30,000Hz	20Hz-20,000Hz
Noise Reduction (dB)	-	10
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	-	3
battery features
Battery Life (Hrs)	-	29

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