Panasonic BTD5 Wireless Headphones vs Audio-Technica ATH-CK330I Wired Earphone comparison

Show Only Differences Highlight Differences	Panasonic BTD5 Wireless Headphones	Audio-Technica ATH-CK330I Wired Earphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	In-Ear
Microphone	No	No
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	Panasonic	Audio-Technica
Model	BTD5 Wireless Headphones	ATH-CK330I Wired Earphones
Release date	June 11, 2016	February 15, 2017
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	On-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	BTD5	ATH-CK330I
product details
Microphone	No	No
Driver Size (mm)	40	10
Weight (g)	155.00	5.00
Cord Length (Metres)	-	1.2
Driver Type	-	Dynamic
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	24
Frequency Response Range	9Hz-24,000Hz	20Hz-23,000Hz
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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