Sony Inzone H9 Wireless Headphones vs Sennheiser CX 280 Wired Earphone comparison

Show Only Differences Highlight Differences	Sony Inzone H9 Wireless Headphones	Sennheiser CX 280 Wired Earphones
key specs
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
Colour	-	Black
general
Brand	Sony	Sennheiser
Model	Inzone H9 Wireless Headphones	CX 280 Wired Earphones
Release date	September 1, 2022	March 16, 2016
Model Number	WH-G900N/WZ IN	CX 280
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Colour	-	Black
product details
Microphone	Yes	Yes
Boom Microphone	Yes	-
Driver Type	Dynamic	-
Driver Size (mm)	40	-
Number of Drivers	1	-
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
Weight (g)	-	12.00
sound features
Frequency Response Range	5Hz-20,000Hz	19Hz-20,500Hz
Impedance (Ohms)	-	16
Sensitivity (dB)	-	120
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth Codec Support	SBC,AAC	-
2.4GHz Wireless Connectivity	Yes	-
Transmitter (Base Station/ Dongle)	Dongle	-
Transmitter Connectivity	USB Type-A	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	32	-

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