Ptron BT Boom Wireless Earphones vs Panasonic HBD250 Wired Headphones comparison

Show Only Differences Highlight Differences	Ptron BT Boom Wireless Earphones	Panasonic HBD250 Wired Headphones
key specs
Colour	Gold & Black	Black & Red
Headphone Type	In-Ear	Over-Ear
Connectivity	Wireless	Wired
Type	Earphones	Headphones
Microphone	-	Yes
general
Brand	Ptron	Panasonic
Model	BT Boom Wireless Earphones	HBD250 Wired Headphones
Release date	November 18, 2019	May 7, 2014
Model Number	BT Boom	HBD250
Colour	Gold & Black	Black & Red
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wireless	Wired
product details
Weight (g)	80.00	151.00
Microphone	-	Yes
Cord Length (Metres)	-	1.2
Driver Size (mm)	-	32
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
battery features
Charging Time (Hrs)	3	-
sound features
Impedance (Ohms)	-	32
Sensitivity (dB)	-	110
Frequency Response Range	-	9Hz-25Hz

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