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Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones vs Sony WI 1000XM2 Wireless Earphones

Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones vs Sony WI-1000XM2 Wireless Earphones comparison

Show Only Differences Highlight Differences	Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones	Sony WI-1000XM2 Wireless Earphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Earphones
Colour	-	Black
general
Brand	Sennheiser	Sony
Model	CX 400BT True Wireless Stereo (TWS) Earphones	WI-1000XM2 Wireless Earphones
Model Number	CX 400BT	WI-1000XM2
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
Release date	-	December 10, 2019
Inline Remote	-	Yes
Colour	-	Black
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	7	-
Number of Drivers	1	-
Water Resistant	No	No
Weight (g)	6.00	44.00
Weight With Case (g)	49	-
Connector Size	-	3.5mm
Cord Length (Metres)	-	1.2
sound features
Frequency Response Range	5Hz-21,000Hz	3Hz-40,000Hz
Impedance (Ohms)	-	50
Sensitivity (dB)	-	99
Noise Reduction (dB)	-	99
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.1	5
Bluetooth Codec Support	SBC,AAC,aptX	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	6	-
Battery Life (Hrs) With Case Total	18	-
Charging Time (Hrs) Earpieces Only	-	2.5

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