Panasonic HBD250 Wired Headphones vs iBall Earwear J9 Wireless Headset comparison

Show Only Differences Highlight Differences	Panasonic HBD250 Wired Headphones	iBall Earwear J9 Wireless Headset
key specs
Colour	Black & Red	Black
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wireless
Type	Headphones	Headset
general
Brand	Panasonic	iBall
Model	HBD250 Wired Headphones	Earwear J9 Wireless Headset
Release date	May 7, 2014	January 1, 2017
Colour	Black & Red	Black
Type	Headphones	Headset
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wireless
Model Number	HBD250	Earwear J9
Inline Remote	-	No
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.2	-
Driver Size (mm)	32	-
Connector Size	3.5mm	3.5mm
Weight (g)	151.00	11.00
Foldable	-	No
sound features
Impedance (Ohms)	32	-
Sensitivity (dB)	110	-
Frequency Response Range	9Hz-25Hz	-
connectivity features
Bluetooth	No	Yes
Bluetooth Version	-	3
Bluetooth range (Metres)	-	10
battery features
Charging Time (Hrs) Earpieces Only	-	3
Battery Life (Hrs)	-	200

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