Sony WH-CH520 Wireless Headphones vs Sony WH-XB900N Wireless Headphones comparison

Show Only Differences Highlight Differences	Sony WH-CH520 Wireless Headphones	Sony WH-XB900N Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	Over-Ear
Connectivity	Wireless	Wireless
Type	Headphones	Headphones
Microphone	-	Yes
general
Brand	Sony	Sony
Model	WH-CH520 Wireless Headphones	WH-XB900N Wireless Headphones
Release date	April 11, 2023	July 24, 2019
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	On-Ear	Over-Ear
Connectivity	Wireless	Wireless
Inline Remote	-	Yes
Model Number	-	WH-XB900N
product details
Driver Size (mm)	30	40
Weight (g)	147.00	254.00
Microphone	-	Yes
Foldable	-	Yes
Cord Length (Metres)	-	1.2
Driver Type	-	Dynamic
Water Resistant	-	No
sound features
Frequency Response Range	20Hz-20,000Hz	2Hz-20,000Hz
Impedance (Ohms)	-	50
Sensitivity (dB)	-	101
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	4.2
Bluetooth Codec Support	SBC, AAC	SBC,AAC,aptX,aptX HD,LDAC
2.4GHz Wireless Connectivity	Yes	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	3	7
Battery Life (Hrs)	50	30

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