Sony WH-CH520 Wireless Headphones vs Panasonic RP-HT225 Wired Headphones comparison

Show Only Differences Highlight Differences	Sony WH-CH520 Wireless Headphones	Panasonic RP-HT225 Wired Headphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	Over-Ear
Connectivity	Wireless	Wired
Type	Headphones	Headphones
general
Brand	Sony	Panasonic
Model	WH-CH520 Wireless Headphones	RP-HT225 Wired Headphones
Release date	April 11, 2023	February 19, 2014
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	On-Ear	Over-Ear
Connectivity	Wireless	Wired
Model Number	-	RP-HT225
product details
Driver Size (mm)	30	28
Weight (g)	147.00	145.00
Cord Length (Metres)	-	3
sound features
Frequency Response Range	20Hz-20,000Hz	18Hz-22,000Hz
Impedance (Ohms)	-	24
connectivity features
Bluetooth	Yes	-
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC, AAC	-
2.4GHz Wireless Connectivity	Yes	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	3	-
Battery Life (Hrs)	50	-

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