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Boult Audio K20 True Wireless Stereo (TWS) Headphones vs Ptron Bassbuds Duo True Wireless Stereo (TWS) Earphones

Boult Audio K20 True Wireless Stereo (TWS) Headphones vs Ptron Bassbuds Duo True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Boult Audio K20 True Wireless Stereo (TWS) Headphones	Ptron Bassbuds Duo True Wireless Stereo (TWS) Earphones
key specs
Colour	Black	-
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
Type	Headphones	Earphones
Microphone	-	Yes
general
Brand	Boult Audio	Ptron
Model	K20 True Wireless Stereo (TWS) Headphones	Bassbuds Duo True Wireless Stereo (TWS) Earphones
Release date	September 27, 2023	November 18, 2021
Model Number	K20	Bassbuds Duo
Colour	Black	-
Type	Headphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
product details
Driver Type	Dynamic	Dynamic
Driver Size (mm)	13	13
Weight (g)	36.00	4.00
Microphone	-	Yes
Microphone Impedance (Ohms)	-	32
Boom Microphone	-	No
Foldable	-	No
Number of Drivers	-	1
Water Resistant	-	IPX4
Weight With Case (g)	-	43
sound features
Impedance (Ohms)	16	32
Sensitivity (dB)	122	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.1
Bluetooth range (Metres)	10	10
battery features
Battery Life (Hrs)	32	15
Charging Port	-	USB Type-C
Charging Time (Hrs)	-	1
Battery Life (Hrs) With Case Total	-	15
Battery Capacity (mAh) Earpieces	-	35
Battery Capacity (mAh) Case	-	300

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