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boAt Nirvana Eutopia 2 ANC Wireless Headphones vs Audio Technica ATH CKR7 Wired Earphones

boAt Nirvana Eutopia 2 ANC Wireless Headphones vs Audio-Technica ATH-CKR7 Wired Earphones comparison

Show Only Differences Highlight Differences	boAt Nirvana Eutopia 2 ANC Wireless Headphones	Audio-Technica ATH-CKR7 Wired Earphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	No
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	boAt	Audio-Technica
Model	Nirvana Eutopia 2 ANC Wireless Headphones	ATH-CKR7 Wired Earphones
Release date	July 23, 2026	March 15, 2016
Colour	Black	Black
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wired
Model Number	-	ATH-CKR7
product details
Microphone	Yes	No
Driver Type	Dynamic	-
Driver Size (mm)	40	-
Water Resistant	IPX4	-
Connector Size	-	3.5mm
Weight (g)	-	113.00
Cord Length (Metres)	-	1.2
sound features
Noise Reduction (dB)	45	-
Active Noice Cancellation	Yes	-
Impedance (Ohms)	-	16
Sensitivity (dB)	-	103
Frequency Response Range	-	5Hz-28,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.4	-
Bluetooth Codec Support	SBC, AAC, LDAC	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	80	-

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