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Blaupunkt BTW20 True Wireless Stereo (TWS) Earphones vs Panasonic HBD250 Wired Headphones

Blaupunkt BTW20 True Wireless Stereo (TWS) Earphones vs Panasonic HBD250 Wired Headphone comparison

Show Only Differences Highlight Differences	Blaupunkt BTW20 True Wireless Stereo (TWS) Earphones	Panasonic HBD250 Wired Headphones
key specs
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
Colour	-	Black & Red
general
Brand	Blaupunkt	Panasonic
Model	BTW20 True Wireless Stereo (TWS) Earphones	HBD250 Wired Headphones
Release date	December 1, 2022	May 7, 2014
Model Number	BTW20	HBD250
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Colour	-	Black & Red
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	10	32
Number of Drivers	1	-
Water Resistant	IPX5	-
Weight With Case (g)	90	-
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
Weight (g)	-	151.00
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) With Case Total	30	-
Battery Capacity (mAh) Earpieces	40	-
Battery Capacity (mAh) Case	470	-
sound features
Impedance (Ohms)	-	32
Sensitivity (dB)	-	110
Frequency Response Range	-	9Hz-25Hz