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Panasonic HBD250 Wired Headphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones

Panasonic HBD250 Wired Headphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphone comparison

Show Only Differences Highlight Differences	Panasonic HBD250 Wired Headphones	boAt Airdopes 621 True Wireless Stereo (TWS) Earphones
key specs
Colour	Black & Red	Black
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	True Wireless Stereo (TWS)
Type	Headphones	Earphones
general
Brand	Panasonic	boAt
Model	HBD250 Wired Headphones	Airdopes 621 True Wireless Stereo (TWS) Earphones
Release date	May 7, 2014	March 26, 2021
Colour	Black & Red	-
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	True Wireless Stereo (TWS)
Model Number	HBD250	-
Color	-	Black
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.2	-
Driver Size (mm)	32	6
Connector Size	3.5mm	-
Weight (g)	151.00	-
Driver Type	-	Dynamic
Number of Drivers	-	1
Water Resistant	-	IPX7
sound features
Impedance (Ohms)	32	16
Sensitivity (dB)	110	-
Frequency Response Range	9Hz-25Hz	20Hz-20,000Hz
connectivity features
Bluetooth	No	Yes
Bluetooth Version	-	5
Bluetooth range (Metres)	-	10
battery features
Charging Port	-	USB Type-C
Charging Time (Hrs)	-	5
Battery Life (Hrs) Earpieces Only	-	5.5
Battery Life (Hrs) With Case Total	-	150
Battery Capacity (mAh) Earpieces	-	35
Battery Capacity (mAh) Case	-	2600

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