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boAt Nirvanaa 751 ANC Wireless Headphones vs Acer Gateway (GAHR012) True Wireless Stereo (TWS) Earphones

boAt Nirvanaa 751 ANC Wireless Headphones vs Acer Gateway (GAHR012) True Wireless Stereo (TWS) Earphone comparison

Show Only Differences Highlight Differences	boAt Nirvanaa 751 ANC Wireless Headphones	Acer Gateway (GAHR012) True Wireless Stereo (TWS) Earphones
key specs
Colour	Black	White
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	True Wireless Stereo (TWS)
Type	Headphones	Earphones
general
Brand	boAt	Acer
Model	Nirvanaa 751 ANC Wireless Headphones	Gateway (GAHR012) True Wireless Stereo (TWS) Earphones
Release date	February 3, 2022	January 19, 2021
Colour	Black	-
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	True Wireless Stereo (TWS)
Inline Remote	Yes	No
Model Number	-	GAHR012
Color	-	White
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	40	9
Connector Size	3.5mm	-
Boom Microphone	-	No
Foldable	-	No
Water Resistant	-	IPX4
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5	5
Bluetooth Codec Support	SBC	-
Bluetooth range (Metres)	10	10
battery features
Charging Port	USB Type-C	USB Type-C
Charging Time (Hrs)	1	-
Battery Life (Hrs)	65	-
Charging Time (Hrs) Earpieces Only	-	1.5
Battery Life (Hrs) Earpieces Only	-	4
sound features
Frequency Response Range	-	20Hz-20,000Hz

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