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Noise Buds VS303 True Wireless Stereo (TWS) Earphones vs Kz ZSN Pro X Wired Earphones

Noise Buds VS303 True Wireless Stereo (TWS) Earphones vs Kz ZSN Pro X Wired Earphones comparison

Show Only Differences Highlight Differences	Noise Buds VS303 True Wireless Stereo (TWS) Earphones	Kz ZSN Pro X Wired Earphones
key specs
Colour	Black	-
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Earphones
general
Brand	Noise	Kz
Model	Buds VS303 True Wireless Stereo (TWS) Earphones	ZSN Pro X Wired Earphones
Release date	September 16, 2021	-
Model Number	Buds VS303	ZSN Pro X
Color	Black	-
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Inline Remote	-	Yes
product details
Microphone	Yes	Yes
Driver Size (mm)	13	-
Number of Drivers	2	2
Weight (g)	4.30	-
Weight With Case (g)	42.8	-
Driver Type	-	Balanced Armature
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth Codec Support	SBC,AAC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	1.5	-
Battery Life (Hrs)	24	-
Battery Life (Hrs) Earpieces Only	6	-
ratings
Overall NDTV Rating	-	Read Review
Design / Comfort Rating	-
Audio Quality Rating	-
Value For Money Rating	-
sound features
Impedance (Ohms)	-	25
Sensitivity (dB)	-	112
Frequency Response Range	-	7Hz-40,000Hz