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Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones vs Sennheiser HD219 Wired Headphones

Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones vs Sennheiser HD219 Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones	Sennheiser HD219 Wired Headphones
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	Over-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
Colour	-	Black
general
Brand	Sennheiser	Sennheiser
Model	CX 400BT True Wireless Stereo (TWS) Earphones	HD219 Wired Headphones
Model Number	CX 400BT	HD219
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Release date	-	March 31, 2012
Colour	-	Black
product details
Microphone	Yes	-
Driver Type	Dynamic	-
Driver Size (mm)	7	-
Number of Drivers	1	-
Water Resistant	No	-
Weight (g)	6.00	91.70
Weight With Case (g)	49	-
Cord Length (Metres)	-	1.4
Connector Size	-	3.5mm
sound features
Frequency Response Range	5Hz-21,000Hz	19Hz-21,000Hz
Impedance (Ohms)	-	16
Sensitivity (dB)	-	108
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.1	-
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	-

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