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Boult Audio ProBass ZCharge Wireless Earphones vs Coolpad Cool Bass Buds True Wireless Stereo (TWS) Earphones

Boult Audio ProBass ZCharge Wireless Earphones vs Coolpad Cool Bass Buds True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Boult Audio ProBass ZCharge Wireless Earphones	Coolpad Cool Bass Buds True Wireless Stereo (TWS) Earphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wireless	True Wireless Stereo (TWS)
Type	Earphones	Earphones
general
Brand	Boult Audio	Coolpad
Model	ProBass ZCharge Wireless Earphones	Cool Bass Buds True Wireless Stereo (TWS) Earphones
Release date	January 3, 2022	January 11, 2021
Color	Black	Black
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	True Wireless Stereo (TWS)
Inline Remote	Yes	-
Model Number	-	B127
product details
Microphone	Yes	Yes
Driver Size (mm)	14.2	13
Water Resistant	IPX5	-
Weight (g)	125.00	50.00
Driver Type	-	Dynamic
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5
Bluetooth range (Metres)	-	10
battery features
Charging Port	USB Type-C	USB Type-C
Battery Life (Hrs)	40	-
Charging Time (Hrs) Earpieces Only	-	0.45
Battery Life (Hrs) Earpieces Only	-	4.5
Battery Life (Hrs) With Case Total	-	20
Battery Capacity (mAh) Earpieces	-	40
Battery Capacity (mAh) Case	-	400