TCL ELIT400NC Wireless Headphones vs Sennheiser HD280 Pro Wired Headphones comparison

Show Only Differences Highlight Differences	TCL ELIT400NC Wireless Headphones	Sennheiser HD280 Pro Wired Headphones
key specs
Colour	Blue	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wireless	Wired
Type	Headphones	Headphones
general
Brand	TCL	Sennheiser
Model	ELIT400NC Wireless Headphones	HD280 Pro Wired Headphones
Release date	February 23, 2021	November 8, 2012
Color	Blue	-
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wireless	Wired
Colour	-	Black
Model Number	-	HD280 Pro
product details
Microphone	Yes	-
Driver Size (mm)	40	-
Weight (g)	245.00	285.00
Connector Size	-	3.5mm
sound features
Frequency Response Range	9,000Hz-40,000Hz	-
Impedance (Ohms)	-	32
Sensitivity (dB)	-	113
connectivity features
Bluetooth	Yes	No
Bluetooth Version	4.2	-
battery features
Charging Time (Hrs)	2	-
Battery Life (Hrs)	22	-

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