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JBL Tune Flex 2 True Wireless Stereo (TWS) Earphones vs Sony WH CH520 Wireless Headphones

JBL Tune Flex 2 True Wireless Stereo (TWS) Earphones vs Sony WH-CH520 Wireless Headphones comparison

Show Only Differences Highlight Differences	JBL Tune Flex 2 True Wireless Stereo (TWS) Earphones	Sony WH-CH520 Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	On-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Headphones
general
Brand	JBL	Sony
Model	Tune Flex 2 True Wireless Stereo (TWS) Earphones	WH-CH520 Wireless Headphones
Release date	April 7, 2025	April 11, 2023
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	On-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
product details
Microphone	Yes	-
Driver Type	Dynamic	-
Driver Size (mm)	12	30
Water Resistant	IP54	-
Weight (g)	4.40	147.00
Weight With Case (g)	32.9	-
sound features
Impedance (Ohms)	13	-
Active Noice Cancellation	Yes	-
Frequency Response Range	20Hz-20,000Hz	20Hz-20,000Hz
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.2
Bluetooth Codec Support	-	SBC, AAC
2.4GHz Wireless Connectivity	-	Yes
Bluetooth range (Metres)	-	10
battery features
Charging Port	USB Type-C	USB Type-C
Battery Life (Hrs) Earpieces Only	12	-
Battery Life (Hrs) With Case Total	48	-
Battery Capacity (mAh) Earpieces	55	-
Battery Capacity (mAh) Case	545	-
Charging Time (Hrs)	-	3
Battery Life (Hrs)	-	50

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