Sennheiser HD 450SE Wireless Headphones vs JBL T400BT Wireless Headphone comparison

Show Only Differences Highlight Differences	Sennheiser HD 450SE Wireless Headphones	JBL T400BT Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Microphone	Yes	No
Connectivity	Wireless	Wireless
Type	Headphones	Headphones
general
Brand	Sennheiser	JBL
Model	HD 450SE Wireless Headphones	T400BT Wireless Headphones
Release date	January 12, 2022	March 24, 2015
Model Number	HD 450SE	T400BT
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	On-Ear
Connectivity	Wireless	Wireless
product details
Microphone	Yes	No
Foldable	Yes	-
Driver Type	Dynamic	-
Driver Size (mm)	32	40
Weight (g)	238.00	185.00
Cord Length (Metres)	-	1.3
sound features
Sensitivity (dB)	108	106
Frequency Response Range	18Hz-22,000Hz	20Hz-20,000Hz
Impedance (Ohms)	-	32
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5	4.2
Bluetooth Codec Support	AAC,aptX	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	2	-
Battery Life (Hrs)	30	-

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