Redmi SonicBass Wireless Earphones 2 vs boAt Rockerz 450 Wireless Headphone comparison

Show Only Differences Highlight Differences	Redmi SonicBass Wireless Earphones 2	boAt Rockerz 450 Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wireless
Type	Earphones	Headphones
general
Brand	Redmi	boAt
Model	SonicBass Wireless Earphones 2	Rockerz 450 Wireless Headphones
Release date	August 1, 2023	March 15, 2019
Model Number	INLYEJ03LS	Rockerz 450
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	Wireless	Wireless
Inline Remote	-	Yes
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	9.2	40
Water Resistant	IPX5	Yes
Weight (g)	22.00	-
Foldable	-	Yes
Connector Size	-	3.5mm
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	4.2
Bluetooth Codec Support	SBC	-
Transmitter Connectivity	USB Type-C	-
Bluetooth range (Metres)	10	10
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	2	3
Battery Life (Hrs)	16	8
Battery Capacity (mAh) Earpieces	-	300
sound features
Impedance (Ohms)	-	32
Sensitivity (dB)	-	108
Frequency Response Range	-	20Hz-20,000Hz

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