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Sony LinkBuds S (WF LS900N) True Wireless Stereo (TWS) Earphones vs Sennheiser HD 450SE Wireless Headphones

Sony LinkBuds S (WF-LS900N) True Wireless Stereo (TWS) Earphones vs Sennheiser HD 450SE Wireless Headphones comparison

Show Only Differences Highlight Differences	Sony LinkBuds S (WF-LS900N) True Wireless Stereo (TWS) Earphones	Sennheiser HD 450SE Wireless Headphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Colour	White	Black
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Headphones
general
Brand	Sony	Sennheiser
Model	LinkBuds S (WF-LS900N) True Wireless Stereo (TWS) Earphones	HD 450SE Wireless Headphones
Release date	May 18, 2022	January 12, 2022
Model Number	WFLS900N	HD 450SE
Colour	White	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
product details
Microphone	Yes	Yes
Driver Type	Dynamic	Dynamic
Driver Size (mm)	5	32
Number of Drivers	1	-
Water Resistant	IPX4	-
Weight (g)	4.80	238.00
Weight With Case (g)	44.6	-
Foldable	-	Yes
sound features
Frequency Response Range	20Hz-40,000Hz	18Hz-22,000Hz
Sensitivity (dB)	-	108
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5
Bluetooth Codec Support	SBC, AAC, LDAC	AAC,aptX
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	-
Battery Life (Hrs) With Case Total	20	-
Charging Time (Hrs)	-	2
Battery Life (Hrs)	-	30

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