Product comparison · 2 headphones

Oppo Enco Air3s vs Oppo Enco Air4 Pro

47specifications compared
20differ
27identical
12known for one product only

Key differences

Product colour
- Enco Air3s:Gold
- Enco Air4 Pro:White
International Protection (IP) code
- Enco Air3s:IP54
- Enco Air4 Pro:IP55
USB connectivity
- Enco Air3s:Yes
- Enco Air4 Pro:No
Bluetooth version
- Enco Air3s:5.3
- Enco Air4 Pro:5.4
Acoustic system
- Enco Air3s:Open
- Enco Air4 Pro:Closed
Headphone sensitivity
- Enco Air3s:125 dB
- Enco Air4 Pro:112 dB
Driver unit
- Enco Air3s:1.34 cm
- Enco Air4 Pro:1.24 cm
Noise reduction
- Enco Air3s:No
- Enco Air4 Pro:Yes

Side by side

Differences highlightedShow differences only

Comparison of Enco Air3s, Enco Air4 Pro
59 specifications	A Oppo Enco Air3s View product	B Oppo Enco Air4 Pro View product
Performance3 differ
Product type	Headset	Headset
Wearing style	In-ear	In-ear
Recommended usage	Calls/Music	Calls/Music
Headset type	Binaural	Binaural
Product colourDiffers	Gold	White
Volume control	Touch	Touch
Control type	Touch	Touch
Foldable	No	No
Protection featuresDiffers	Dust resistant, Water resistant	Waterproof
International Protection (IP) codeDiffers	IP54	IP55
Bone conduction sensor	No	No
Colour nameKnown for one	Unknown — not stated by the source	Moonlight White
Ports & interfaces2 differ
Connectivity technology	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
3.5 mm connector	No	No
6.35 mm connector	No	No
USB connectivityDiffers	Yes	No
Bluetooth	Yes	Yes
Bluetooth profilesKnown for one	AAC, SBC	Unknown — not stated by the source
Bluetooth versionDiffers	5.3	5.4
RF connectivity	No	No
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Headphones4 differ
Ear coupling	Intraaural	Intraaural
Intraaural headphones type	Earbuds	Earbuds
Acoustic systemDiffers	Open	Closed
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
Headphone sensitivityDiffers	125 dB	112 dB
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Driver unitDiffers	1.34 cm	1.24 cm
Noise canceling	Yes	Yes
Noise reductionDiffers	No	Yes
Magnet typeKnown for one	Unknown — not stated by the source	Titanium
Microphoneidentical
Microphone type	Built-in	Built-in
Microphone sensitivity	-38 dB	-38 dB
Microphone noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Battery6 differ
Battery operated	Yes	Yes
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	27 mAh	58 mAh
Continuous audio playback timeDiffers	6 h	12 h
Continuous audio playback time (with charging case)Differs	25 h	44 h
Battery capacity (charging case)Differs	300 mAh	440 mAh
Battery recharge time (charging case)Differs	2 h	1.33 h
Battery recharge timeDiffers	1.2 h	1 h
Charging sourceKnown for one	USB	Unknown — not stated by the source
System requirementsidentical
Mobile operating systems supported	Android, iOS	Android, iOS
Weight & dimensions3 differ
WeightDiffers	37.4 g	4.4 g
Left earpiece weightKnown for one	3.75 g	Unknown — not stated by the source
Right earpiece weightKnown for one	3.75 g	Unknown — not stated by the source
Charging case dimensions (W x D x H)Differs	56.55 x 51.6 x 26 mm	29.99 x 20.3 x 23.87 mm
Charging case weightDiffers	37.4 g	47 g
Packaging data2 differ
Package width	100 mm	100 mm
Package depth	100 mm	100 mm
Package heightDiffers	48 mm	45 mm
Package weightDiffers	400 g	170 g
Packaging contentidentical
Charging case	Yes	Yes
Audio adapters included	No	No
Cables included	USB Type-C	USB Type-C
Accessories included in setKnown for one	Unknown — not stated by the source	3 sizes silicone eartips
Supplier featuresidentical
Battery lifeKnown for one	360 min	Unknown — not stated by the source
Technical detailsidentical
Warranty period	2 year(s)	2 year(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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