Bolt Flex Wireless Headphones vs Audio-Technica ATH-CKL203IS Wired Earphones comparison

Show Only Differences Highlight Differences	Bolt Flex Wireless Headphones	Audio-Technica ATH-CKL203IS Wired Earphones
key specs
Colour	Black	Blue
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Type	Headphones	Earphones
Microphone	-	Yes
general
Brand	Bolt	Audio-Technica
Model	Flex Wireless Headphones	ATH-CKL203IS Wired Earphones
Model Number	Flex	ATH-CKL203IS
Colour	Black	Blue
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Release date	-	December 4, 2014
product details
Driver Type	Dynamic	-
Driver Size (mm)	40	8.5
Water Resistant	IPX5	-
Weight (g)	214.00	3.50
Microphone	-	Yes
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	16
Sensitivity (dB)	118	100
Frequency Response Range	-	20Hz-23,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.4	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-

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