Boult Audio Z40 Ultra Wireless Headphones vs Samsung EO-EG900BB Wired Earphones comparison

Show Only Differences Highlight Differences	Boult Audio Z40 Ultra Wireless Headphones	Samsung EO-EG900BB Wired Earphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	Boult Audio	Samsung
Model	Z40 Ultra Wireless Headphones	EO-EG900BB Wired Earphones
Model Number	Z40 Ultra	EO-EG900BB
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wired
Release date	-	July 18, 2014
product details
Microphone	Yes	Yes
Driver Type	Dynamic	Dynamic
Driver Size (mm)	10	-
Weight (g)	45.00	59.00
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	50
Sensitivity (dB)	103	110
Frequency Response Range	-	20Hz-20,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.3	-
Bluetooth range (Metres)	10	-
battery features
Charging Time (Hrs)	2	-

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