Sony SBH54 Wireless Earphones vs Sony MDR7509HD Wireless Headphones comparison

Show Only Differences Highlight Differences	Sony SBH54 Wireless Earphones	Sony MDR7509HD Wireless Headphones
key specs
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	No
Connectivity	Wireless	Wireless
Type	Earphones	Headphones
Colour	Black	Black
general
Brand	Sony	Sony
Model	SBH54 Wireless Earphones	MDR7509HD Wireless Headphones
Release date	January 1, 2017	October 2, 2001
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wireless	Wireless
Colour	Black	Black
Model Number	SBH54	MDR7509HD
product details
Microphone	Yes	No
Foldable	-	Yes
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	Yes
sound features
Impedance (Ohms)	-	24
Sensitivity (dB)	-	107
Frequency Response Range	-	5Hz-80,000Hz

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