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Boult Audio ProBass ZCharge Wireless Earphones vs Panasonic HBD250 Wired Headphones

Boult Audio ProBass ZCharge Wireless Earphones vs Panasonic HBD250 Wired Headphone comparison

Show Only Differences Highlight Differences	Boult Audio ProBass ZCharge Wireless Earphones	Panasonic HBD250 Wired Headphones
key specs
Colour	Black	Black & Red
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Earphones	Headphones
general
Brand	Boult Audio	Panasonic
Model	ProBass ZCharge Wireless Earphones	HBD250 Wired Headphones
Release date	January 3, 2022	May 7, 2014
Color	Black	-
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wireless	Wired
Inline Remote	Yes	-
Colour	-	Black & Red
Model Number	-	HBD250
product details
Microphone	Yes	Yes
Driver Size (mm)	14.2	32
Water Resistant	IPX5	-
Weight (g)	125.00	151.00
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.2	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	40	-
sound features
Impedance (Ohms)	-	32
Sensitivity (dB)	-	110
Frequency Response Range	-	9Hz-25Hz