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OPPO Enco X Black reviews
Brand: OPPO
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Compare OPPO Enco X Black reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code6670555
The product, explained
About the OPPO Enco X Black
OPPO 6670555 is listed in the headphones & headsets category. The recorded specifications include product type: Headset; wearing style: In-ear; connectivity technology: Wireless; noise canceling: Yes. This entry covers manufacturer code 6670555. Specifications relate to this exact source record; other editions or packages may differ.
The source lists Wireless connectivity. Check the actual inputs and supported devices before choosing accessories. Connection type alone does not establish sound quality, wireless delay or compatibility with a particular service.
- Product type
- Headset
- Wearing style
- In-ear
- Connectivity technology
- Wireless
- Noise cancellation
- Yes
- Bluetooth
- Yes
- Microphone type
- Built-in
Make it work for you
Before choosing the OPPO Enco X Black
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Confirm Bluetooth source support
Confirm source-device support for any advertised Bluetooth feature.
Compare tested battery results
Compare battery results with noise control enabled at ordinary volume.
Independent perspectives
Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
Independent reviews, made comparable
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Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
OPPO Enco X Black specifications
Manufacturer code: 6670555 · Icecat product 87434492 · Checked 22 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Product type | Headset |
|---|---|
| Wearing style | In-ear |
| Connectivity technology | Wireless |
| Noise cancellation | Yes |
| Bluetooth | Yes |
| Microphone type | Built-in |
| Headphone frequency | 20 - 20000 Hz |
| Weight | 52.5 g |
More product specifications
Open a section for the details that matter to you.
Audio & listening10 details
| Headset type | Binaural |
|---|---|
| Ear coupling | Intraaural |
| Intraaural headphones type | Earbuds |
| Acoustic system | Closed |
| Headphone sensitivity | 104 dB |
| Noise reduction | Yes |
| Microphone noise-canceling | Yes |
| Left earpiece weight | 4.8 g |
| Right earpiece weight | 4.8 g |
| Audio adapters included | USB |
Connections & wireless8 details
| 3.5 mm connector | No |
|---|---|
| 6.35 mm connector | No |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| Bluetooth profiles | AAC, SBC |
| Bluetooth version | 5.2 |
| RF connectivity | No |
| Wireless range | 10 m |
Power & battery16 details
| Battery operated | Yes |
|---|---|
| Battery type | Built-in battery |
| Battery technology | Lithium-Ion (Li-Ion) |
| Right earpiece battery capacity | 44 mAh |
| Left earpiece battery capacity | 44 mAh |
| Battery recharge time (charging case) | 1.85 h |
| Battery capacity (charging case) | 535 mAh |
| Continuous audio playback time (charging case/ANC on) | 20 h |
| Continuous audio playback time (charging case/ANC off) | 5.5 h |
| Continuous audio playback time (ANC on) | 4 h |
| Continuous audio playback time (ANC off) | 25 h |
| Battery recharge time | 1.33 h |
| Charging source | USB |
| Wireless charging | Yes |
| Charging case dimensions (W x D x H) | 66.3 x 2.17 x 49 mm |
| Charging case weight | 42.5 g |
Controls & features2 details
| Volume control | Touch |
|---|---|
| Bone conduction sensor | No |
Design & dimensions4 details
| Product colour | Black |
|---|---|
| Foldable | No |
| Protection features | Dust resistant, Water resistant |
| Water and dust resistance (IP rating) | IP54 |
Further product details4 details
| Recommended usage | Calls/Music |
|---|---|
| Driver unit | 1.1 cm |
| Driver type | Balanced + Dynamic |
| Transparency mode | Yes |
Packaging & supplied accessories2 details
| Harmonized System (HS) code | 85183000 |
|---|---|
| Warranty period | 2 year(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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| Trust 5.1 Surround USB reviews → | Trust | 17998Black | tbd0 critic reviews · Available after 3 |
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| Trust 18066 reviews → | Trust | 18066Black | tbd0 critic reviews · Available after 3 |
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Your questions, answered
OPPO Enco X Black FAQs
How many expert reviews are available for OPPO Enco X Black?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for OPPO Enco X Black?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies OPPO Enco X Black using manufacturer code 6670555. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed product type for OPPO Enco X Black?
The source specification records product type as Headset. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed wearing style for OPPO Enco X Black?
The source specification records wearing style as In-ear. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for OPPO Enco X Black?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
What does ANC remove?
It can reduce certain background sounds, especially when fit is good, but it will not remove every sound. Judge it for your environment.
Will Bluetooth version tell me every feature?
No. Features depend on profiles and implementation in both devices. Check manufacturer support information for the exact pairing.
Are open-backed headphones suitable for commuting?
Usually no. They let outside sound in and leak your audio, which may suit quiet home listening but not shared or noisy spaces.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
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Explore one topic in depth before making your shortlist.
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