Panasonic BTD5 Wireless Headphones vs Sennheiser CX 100 Wired Earphones comparison

Show Only Differences Highlight Differences	Panasonic BTD5 Wireless Headphones	Sennheiser CX 100 Wired Earphones
key specs
Colour	Black	Black
Headphone Type	On-Ear	In-Ear
Microphone	No	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	Panasonic	Sennheiser
Model	BTD5 Wireless Headphones	CX 100 Wired Earphones
Release date	June 11, 2016	December 23, 2014
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	On-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	BTD5	CX 100
product details
Microphone	No	Yes
Driver Size (mm)	40	-
Weight (g)	155.00	10.00
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	28
Frequency Response Range	9Hz-24,000Hz	17Hz-20,000Hz
Sensitivity (dB)	-	119
connectivity features
Bluetooth	Yes	No
Bluetooth Version	3	-
Bluetooth range (Metres)	10	-
battery features
Battery Life (Hrs)	40	-

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