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Boult Audio ProBass ZCharge Wireless Earphones vs boAt Rockerz 255 Pro+ Wireless Earphones

Boult Audio ProBass ZCharge Wireless Earphones vs boAt Rockerz 255 Pro+ Wireless Earphones comparison

Show Only Differences Highlight Differences	Boult Audio ProBass ZCharge Wireless Earphones	boAt Rockerz 255 Pro+ Wireless Earphones
key specs
Colour	Black	-
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wireless
Type	Earphones	Earphones
general
Brand	Boult Audio	boAt
Model	ProBass ZCharge Wireless Earphones	Rockerz 255 Pro+ Wireless Earphones
Release date	January 3, 2022	February 1, 2021
Color	Black	-
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wireless
Inline Remote	Yes	-
Model Number	-	Rockerz 255 Pro+
product details
Microphone	Yes	Yes
Driver Size (mm)	14.2	10
Water Resistant	IPX5	IPX7
Weight (g)	125.00	-
Driver Type	-	Dynamic
Number of Drivers	-	1
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5
Bluetooth Codec Support	-	SBC,AAC,aptX
Bluetooth range (Metres)	-	10
battery features
Charging Port	USB Type-C	USB Type-C
Battery Life (Hrs)	40	40
Charging Time (Hrs)	-	1
Battery Capacity (mAh) Earpieces	-	120
sound features
Impedance (Ohms)	-	16
Sensitivity (dB)	-	98
Frequency Response Range	-	20Hz-20,000Hz