boAt Rockerz 255 Touch Wireless Earphones vs iBall Collar B9 Wireless Earphone comparison

Show Only Differences Highlight Differences	boAt Rockerz 255 Touch Wireless Earphones	iBall Collar B9 Wireless Earphones
key specs
Colour	Green	Black
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wireless
Type	Earphones	Earphones
general
Brand	boAt	iBall
Model	Rockerz 255 Touch Wireless Earphones	Collar B9 Wireless Earphones
Release date	May 29, 2023	July 29, 2015
Colour	Green	Black
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wireless
Inline Remote	-	No
Model Number	-	Collar B9
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	10	-
Water Resistant	IPX5	-
Connector Size	-	3.5mm
Weight (g)	-	70.00
sound features
Frequency Response Range	20Hz-20,000Hz	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	4.1
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	1	-
Battery Life (Hrs)	30	-
Battery Capacity (mAh) Case	200	-
Charging Time (Hrs) Earpieces Only	-	2