Bolt Flex Wireless Headphones vs Boult Audio ProBass ZCharge Wireless Earphones comparison

Show Only Differences Highlight Differences	Bolt Flex Wireless Headphones	Boult Audio ProBass ZCharge Wireless Earphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wireless
Type	Headphones	Earphones
Microphone	-	Yes
general
Brand	Bolt	Boult Audio
Model	Flex Wireless Headphones	ProBass ZCharge Wireless Earphones
Model Number	Flex	-
Colour	Black	-
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wireless	Wireless
Release date	-	January 3, 2022
Color	-	Black
Inline Remote	-	Yes
product details
Driver Type	Dynamic	-
Driver Size (mm)	40	14.2
Water Resistant	IPX5	IPX5
Weight (g)	214.00	125.00
Microphone	-	Yes
sound features
Impedance (Ohms)	32	-
Sensitivity (dB)	118	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.2
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	USB Type-C
Battery Life (Hrs)	-	40

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