Panasonic BTD5 Wireless Headphones vs Panasonic RP-HT66 Wired Headphone comparison

Show Only Differences Highlight Differences	Panasonic BTD5 Wireless Headphones	Panasonic RP-HT66 Wired Headphones
key specs
Colour	Black	Silver
Headphone Type	On-Ear	On-Ear
Microphone	No	Yes
Connectivity	Wireless	Wired
Type	Headphones	Headphones
general
Brand	Panasonic	Panasonic
Model	BTD5 Wireless Headphones	RP-HT66 Wired Headphones
Release date	June 11, 2016	May 22, 2017
Colour	Black	Silver
Type	Headphones	Headphones
Headphone Type	On-Ear	On-Ear
Connectivity	Wireless	Wired
Model Number	BTD5	RP-HT66
product details
Microphone	No	Yes
Driver Size (mm)	40	23.5
Weight (g)	155.00	37.00
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	16
Frequency Response Range	9Hz-24,000Hz	14Hz-24,000Hz
Sensitivity (dB)	-	102
connectivity features
Bluetooth	Yes	No
Bluetooth Version	3	-
Bluetooth range (Metres)	10	-
battery features
Battery Life (Hrs)	40	-

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