Oppo Enco Free 2 W52 Black vs Oppo Enco Free 2 W52 White

Comparison of Enco Free 2 W52 Black, Enco Free 2 W52 White

51 specifications	A Oppo Enco Free 2 W52 BlackView product	B Oppo Enco Free 2 W52 WhiteView product
Performance1 differ
Product type	Headset	Headset
Wearing style	In-ear	In-ear
Recommended usage	Music	Music
Headset type	Binaural	Binaural
Product colourDiffers	Black	White
Volume control	Touch	Touch
Foldable	No	No
Protection features	Dust resistant, Water resistant	Dust resistant, Water resistant
International Protection (IP) code	IP54	IP54
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
3.5 mm connector	No	No
Bluetooth	Yes	Yes
Bluetooth profiles	AAC, SBC	AAC, SBC
Bluetooth version	5.2	5.2
Wireless range	10 m	10 m
Headphonesidentical
Ear coupling	Intraaural	Intraaural
Intraaural headphones type	Earbuds	Earbuds
Acoustic system	Closed	Closed
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
Headphone sensitivity	103 dB	103 dB
Driver type	Dynamic	Dynamic
Driver unit	1 cm	1 cm
Noise canceling	Yes	Yes
Noise canceling type	Active	Active
Microphoneidentical
Microphone type	Built-in	Built-in
Microphone sensitivity	-38 dB	-38 dB
Microphone noise-canceling	Yes	Yes
Batteryidentical
Battery operated	Yes	Yes
Battery type	Built-in battery	Built-in battery
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	41 mAh	41 mAh
Left earpiece battery capacity	41 mAh	41 mAh
Right earpiece battery capacity	41 mAh	41 mAh
Continuous audio playback time	6.5 h	6.5 h
Continuous audio playback time (with charging case)	30 h	30 h
Battery capacity (charging case)	480 mAh	480 mAh
Battery recharge time	1.5 h	1.5 h
Weight & dimensionsidentical
Weight	47.6 g	47.6 g
Left earpiece weight	4.4 g	4.4 g
Right earpiece weight	4.4 g	4.4 g
Charging case dimensions (W x D x H)	66.9 x 51.5 x 24 mm	66.9 x 51.5 x 24 mm
Charging case weight	38.8 g	38.8 g
Packaging dataidentical
Package type	Box	Box
Packaging contentidentical
Charging case	Yes	Yes
Charging case connector type	USB Type-C	USB Type-C
Charging case type	Wired	Wired
Quick start guide	Yes	Yes
Cables included	USB Type-C to USB Type-A	USB Type-C to USB Type-A
Quantity	1	1
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	85183000
Supplier featuresidentical
Recommended gender	Boy/Girl	Boy/Girl

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.