Product comparison · 2 headphones

Oppo Enco Air3s vs Oppo Enco Air4

47specifications compared
19differ
28identical
21known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only

Comparison of Enco Air3s, Enco Air4
68 specifications	A Oppo Enco Air3s View product	B Oppo Enco Air4 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
Colour nameKnown for one	Unknown — not stated by the source	Silky White
Volume control	Touch	Touch
Control type	Touch	Touch
Foldable	No	No
Protection featuresDiffers	Dust resistant, Water resistant	Dustproof, Splash proof, Sweat resistant, Waterproof
International Protection (IP) codeDiffers	IP54	IP55
Bone conduction sensor	No	No
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 versionDiffers	5.3	5.4
RF connectivity	No	No
Wireless range	10 m	10 m
Bluetooth profilesKnown for one	AAC, SBC	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
Magnet typeKnown for one	Unknown — not stated by the source	Titanium
Driver unitDiffers	1.34 cm	1.24 cm
Noise canceling	Yes	Yes
Noise reductionDiffers	No	Yes
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Microphoneidentical
Microphone type	Built-in	Built-in
Microphone sensitivity	-38 dB	-38 dB
Battery5 differ
Battery operated	Yes	Yes
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Left earpiece battery capacityKnown for one	Unknown — not stated by the source	58 mAh
Right earpiece battery capacityKnown for one	Unknown — not stated by the source	58 mAh
Continuous audio playback timeDiffers	6 h	12 h
Continuous audio playback time (with charging case)Differs	25 h	43 h
Battery capacity (charging case)Differs	300 mAh	440 mAh
Battery recharge time (charging case)Differs	2 h	1.5 h
Battery recharge timeDiffers	1.2 h	1.08 h
Battery capacityKnown for one	27 mAh	Unknown — not stated by the source
Charging sourceKnown for one	USB	Unknown — not stated by the source
System requirementsidentical
Mobile operating systems supported	Android, iOS	Android, iOS
Weight & dimensions3 differ
Left earpiece weightDiffers	3.75 g	4.2 g
Right earpiece weightDiffers	3.75 g	4.2 g
Charging case dimensions (W x D x H)Differs	56.55 x 51.6 x 26 mm	66.6 x 51.24 x 24.83 mm
WeightKnown for one	37.4 g	Unknown — not stated by the source
Charging case weightKnown for one	37.4 g	Unknown — not stated by the source
Packaging data2 differ
Package width	100 mm	100 mm
Package depth	100 mm	100 mm
Package heightDiffers	48 mm	36.3 mm
Package weightDiffers	400 g	108 g
Packaging contentidentical
Charging case	Yes	Yes
Charging case connector typeKnown for one	Unknown — not stated by the source	USB Type-C
Audio adapters included	No	No
AC adapter includedKnown for one	Unknown — not stated by the source	No
Accessories included in setKnown for one	Unknown — not stated by the source	3 sizes silicone eartips
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Logistics dataidentical
Pallet net widthKnown for one	Unknown — not stated by the source	80 cm
Pallet net lengthKnown for one	Unknown — not stated by the source	120 cm
Products per palletKnown for one	Unknown — not stated by the source	960 pc(s)
Poweridentical
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Pallet net heightKnown for one	Unknown — not stated by the source	115 cm
Pallet net weightKnown for one	Unknown — not stated by the source	140 kg
Warranty period	2 year(s)	2 year(s)
Supplier featuresidentical
Battery lifeKnown for one	360 min	Unknown — not stated by the source

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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