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Oppo Enco Air 2 True Wireless Stereo (TWS) Earphones vs Kz ZSN Pro X Wired Earphones

Oppo Enco Air 2 True Wireless Stereo (TWS) Earphones vs Kz ZSN Pro X Wired Earphone comparison

Show Only Differences Highlight Differences	Oppo Enco Air 2 True Wireless Stereo (TWS) Earphones	Kz ZSN Pro X Wired Earphones
ratings
Overall NDTV Rating	Read Review	Read Review
Design / Comfort Rating
Audio Quality Rating
Battery Life Rating		-
Value For Money Rating
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Earphones
general
Brand	Oppo	Kz
Model	Enco Air 2 True Wireless Stereo (TWS) Earphones	ZSN Pro X Wired Earphones
Release date	January 5, 2022	-
Model Number	ETE11	ZSN Pro X
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Inline Remote	No	Yes
product details
Microphone	Yes	Yes
Boom Microphone	No	-
Foldable	No	-
Driver Type	Dynamic	Balanced Armature
Driver Size (mm)	13.4	-
Number of Drivers	1	2
Water Resistant	IPX4	-
Weight (g)	3.50	-
Weight With Case (g)	39.9	-
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
sound features
Sensitivity (dB)	128	112
Frequency Response Range	20Hz-20,000Hz	7Hz-40,000Hz
Impedance (Ohms)	-	25
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)	2	-
Battery Life (Hrs) Earpieces Only	4	-
Battery Life (Hrs) With Case Total	24	-
Battery Capacity (mAh) Earpieces	27	-
Battery Capacity (mAh) Case	440	-