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Noise ALT Buds(S) True Wireless Stereo (TWS) Earphones vs Oppo Enco Air 4 True Wireless Stereo (TWS) Earphones

Noise ALT Buds(S) True Wireless Stereo (TWS) Earphones vs Oppo Enco Air 4 True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Noise ALT Buds(S) True Wireless Stereo (TWS) Earphones	Oppo Enco Air 4 True Wireless Stereo (TWS) Earphones
key specs
Colour	Chosen Black	-
Headphone Type	On-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
Type	Earphones	Earphones
general
Brand	Noise	Oppo
Model	ALT Buds(S) True Wireless Stereo (TWS) Earphones	Enco Air 4 True Wireless Stereo (TWS) Earphones
Model Number	ALT Buds(S)	-
Colour	Chosen Black	-
Type	Earphones	Earphones
Headphone Type	On-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
Release date	-	August 1, 2024
product details
Microphone	Yes	Yes
Driver Size (mm)	-	12.4
Water Resistant	-	IP55
Weight (g)	-	4.20
Weight With Case (g)	-	46.2
connectivity features
Bluetooth	Yes	Yes
Bluetooth range (Metres)	10	-
Bluetooth Version	-	5.4
Bluetooth Codec Support	-	SBC, AAC
sound features
Noise Reduction (dB)	-	32
Active Noice Cancellation	-	Yes
battery features
Charging Port	-	USB Type-C
Battery Life (Hrs) Earpieces Only	-	12
Battery Life (Hrs) With Case Total	-	43
Battery Capacity (mAh) Earpieces	-	58
Battery Capacity (mAh) Case	-	440

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