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Ptron Bassbuds B21 True Wireless Stereo (TWS) Headphones vs iBall UNIVO Wired Earphones

Ptron Bassbuds B21 True Wireless Stereo (TWS) Headphones vs iBall UNIVO Wired Earphones comparison

Show Only Differences Highlight Differences	Ptron Bassbuds B21 True Wireless Stereo (TWS) Headphones	iBall UNIVO Wired Earphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Headphones	Earphones
Microphone	-	Yes
general
Brand	Ptron	iBall
Model	Bassbuds B21 True Wireless Stereo (TWS) Headphones	UNIVO Wired Earphones
Release date	August 16, 2022	July 26, 2014
Model Number	Bassbuds B21	UNIVO
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
product details
Driver Type	Dynamic	-
Driver Size (mm)	10	-
Water Resistant	IPX4	-
Weight (g)	29.00	12.00
Microphone	-	Yes
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	32
Sensitivity (dB)	-	107
Frequency Response Range	-	20Hz-20,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.2	-

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