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Sony LinkBuds S (WF LS900N) True Wireless Stereo (TWS) Earphones vs Sony WF 1000XM4 True Wireless Stereo (TWS) Earphones

Sony LinkBuds S (WF-LS900N) True Wireless Stereo (TWS) Earphones vs Sony WF-1000XM4 True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Sony LinkBuds S (WF-LS900N) True Wireless Stereo (TWS) Earphones	Sony WF-1000XM4 True Wireless Stereo (TWS) Earphones
ratings
Overall NDTV Rating	Read Review	Read Review
Design / Comfort Rating
Audio Quality Rating
Battery Life Rating
Value For Money Rating
key specs
Colour	White	-
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
Type	Earphones	Earphones
general
Brand	Sony	Sony
Model	LinkBuds S (WF-LS900N) True Wireless Stereo (TWS) Earphones	WF-1000XM4 True Wireless Stereo (TWS) Earphones
Release date	May 18, 2022	June 1, 2021
Model Number	WFLS900N	WF-1000XM4
Colour	White	-
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
product details
Microphone	Yes	Yes
Driver Type	Dynamic	Dynamic
Driver Size (mm)	5	6
Number of Drivers	1	1
Water Resistant	IPX4	IPX4
Weight (g)	4.80	-
Weight With Case (g)	44.6	-
sound features
Frequency Response Range	20Hz-40,000Hz	20Hz-40,000Hz
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.2
Bluetooth Codec Support	SBC, AAC, LDAC	SBC,AAC,LDAC
2.4GHz Wireless Connectivity	Yes	-
Bluetooth range (Metres)	10	-
Bluetooth range (Feet)	32.81	-
battery features
Charging Port	USB Type-C	USB Type-C
Charging Time (Hrs) Earpieces Only	2	-
Charging Time (Hrs) Case Only	3	-
Battery Life (Hrs) Earpieces Only	6	8
Battery Life (Hrs) With Case Total	20	24

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