BEST OPPO ENCO W51 REVIEW: Of late, we’re seeing a change in the sound marketplace where producers are providing premium features inside their mid range authentic wireless solutions to appeal to the greater price-conscious clients.

Features like Active sound Cancellation, Transparency Mode, Wear Detection and many others are making their way into cheaper offerings like the Realme Buds Air Guru, which we recently reviewed, and also the Oppo Enco W51, which we’re reviewing now.

This substantial shift contrasts with the attention of consumers who do not need to burn a hole in their pocket but still appreciate some higher-end capabilities.  The Oppo Enco W51 is Oppo’s latest authentic wireless launch in India also it includes numerous features that are enticing.

On its surface, the Oppo Enco W51 may seem like another AirPods Pro emblem, but its unique charging instance and the layout language of this earbuds place them apart from Apple’s popular noise-cancelling authentic wireless earbuds.

We obtained the prior as our inspection unit and were fascinated by its own overall subdued look which was brought to life from the pearlescent effect on the glistening rear surface of the earbud housings.  It’s reminiscent of the trunk housings of this white version of this Samsung Galaxy Buds+.

The stalk of these buds can be flattened, compared to this cylindrical stems on the AirPods Pro.  The touch sensor is placed on the face of those stalks, but they are put slightly lower to the stem compared to the standard part.

Sad to say, the strange placement resulted in the buds frequently not reacting taps and we occasionally required several tries to perform fundamental tasks via the signature controls.  More on the signature controls in another section.

The earbuds feature a oval shape that’s comfortable for many ears, nevertheless, smaller ears (such as the reviewer’s) might feel a while after wearing those buds for a couple hours.  This isn’t because of this weight, the buds are very lightweight, but as a result of the elongated shape of these buds.

Oppo supplies a total of four dimensions of silicone hints and we discovered those fitted by default to be the most protected and comfy.  Make sure that you test out all of the silicone tips and get the best fit possible because this is vital to getting a reasonably good ANC encounter on those buds.

The match can get uncomfortable after some hours to get smaller-sized ears, but there is no doubt it is very snug and protected in many ears.  The buds remained wedged on within our ears after placing them and did not budge a lot even through intensive physical activities like running or jogging.

Furthermore, these buds will also be IP54 water-resistant and dust, which means it’s possible to bring them into the gym even should you sweat during workouts.  But they will not fare well with over moderate levels of perspiration and light splashes.

While we do want the hinge of this charging case has been bolstered by steel, for the most part, the construct feels fairly solid.

It is shaped like a horizontal squarish cushion with the Oppo emblem clubbed along with the lid along with also the USB Type-C port in the rear along with an LED indicator light.

In general, aside from the small distress in our testimonials over prolonged periods of use along with the slightly rubberized lid, the build quality and comfort of those buds did manage to impress us substantially.

If you’d like a set of earbuds that stand out more, you can look at opting to your Starry Blue variation that, with its blue and gold dual-tone, is marginally more striking.


The very enticing feature of this Oppo Enco W51 is, Undoubtedly, the Active Sound Cancellation.

These earbuds use a large scale six hybrid sound reduction microphones in addition to a dual-core sound reduction processor to achieve a sound reduction thickness of around 35dB, in accordance with the business.

We tested the ANC keeping in mind that these aren’t over-ear cans and are they out of a firm like Sony that has a proven history of good ANC products.

The earbuds cancel out a substantial quantity of noise from the low frequencies, particularly sounds which are continuous.

So, distractions like an AC drone, a low-speed ceiling fan, and a plane drone ought to be drowned out greatly.  There’s a small hiss in the background if ANC is busy, but it’s all but negligible and should not bother most users a lot of.

It’s difficulty drowning out mid sounds also, which can be minimised more expensive ANC solutions like the Sony WF-1000XM3 along with the Sennheiser Momentum Authentic Wireless 2.

But with a suitable seal and with audio turned on, you may hardly hear any distractions, which can be fairly impressive for a noise-cancelling pair of earphones at the price point.

Thus far, besides ANC, it’s pretty standard fare for everything you would expect on set of authentic wireless earphones under 5K.

But, Oppo goes past that and provides a host of additional features like wireless Qi charging to the instance and use detection.  The latter is a characteristic where only pulling the earbud from your ear will melt the music and placing it back will restart it.

That is a integral quality that you realise as, for non-Oppo phones which are stuck using the default option touch controllers, this is the only means to play or pause audio since there is not a touch control for exactly the same.

The touch controls are confined to the dual taps and double taps taps, in which a double tap to the ideal side will require you to another track (no supply to visit the previous track on non-Oppo telephones ), along with a double-tap onto the left cycles via ANC mode and standard mode.

The earbuds, but don’t arrive with Ambient Listening that is present on the Realme Buds Air Pro, which costs exactly the same.  On the other hand, the Realme Buds Air Pro does not include wireless Qi charging, so it is all about what characteristic you prefer.

The Oppo W51 additionally supports Quick Pairing on pick Oppo phones.  However, regular pairing was fairly consistent and instantaneous also.

Additionally you get mono listening attribute which permits you to listen to songs via just 1 earbud, even when another person is docked to the charging instance.  This is a fairly handy feature and can be missing on mid-range authentic wireless earphones.

All in all, the Oppo Enco W51 are incredibly feature-laden but we need the capability to customise controllers was worldwide and was not just restricted to Oppo users because the default controls are not all-encompassing.

Continuing on to the audio quality, the Oppo Enco W51 homes a 7mm lively driver together with double TPU composite graphene diaphragms.  The business also claims to have used an algorithm which compensates for reduction in sound quality because of ANC.

We analyzed the Oppo Enco W51 using our typical set of test monitors in addition to others from several genres throughout our week-long evaluation interval.  The Oppo Enco W51 certainly comes with a V-shaped sonic touch with encouraged bass and emphasised treble.

The bass response, particularly the bass region, seems lively and playful with a specific punchiness without being overbearing.  However, the issue arises when you hear monitors using low-bass or sub-bass reaction.

The bass response in this specific area of the frequency spectrum appears to be exceedingly heightened which makes it sound boomy.  In tracks like poor guy by Billie Eilish, the sub-bass thumps that continue through the length of the whole tune are too pushed which contributes to auditory masking from the mids.

On account of this auditory masking, the vocals are not too clear and lively since they may be.  Furthermore, there’s also a small distortion at the sub-bass which mars detail substantially.

The vocals, independently, have personality and decent tonality, but they look somewhat receded from the grand scheme of all things.

The bass and lows frequently tower across the vocals and midsize instruments that’s evident in tracks like Pull Me Under by Fantasy Theatre, in which the drums overpower the vocals and lead guitar, which makes them seem slightly listless.

The soundstage was adequately broad and the imaging has been stellar, with precise placement of tools.

The treble is comprehensive and sparkly for the most part, but in tracks like Hunter from Bjork, there is no lost the sibilance that overpowers the whole track.  We’d love the option of tweaking things around a little using an EQ but sad to say, the Oppo Enco W51 does not come equipped with program support.

Nonetheless, the audio profile is pretty decent and can be quite detailed also.  But for EDM and hip-hop lovers, the thump and rumble from the sub-bass could be a little too overpowering.  Bass heads, however, could prefer this sonic touch.

 While there was not an overbearing quantity of distortion during forecasts, the mic does pick up a reasonable amount of background noises.

We tried gambling with all the Oppo Enco W51, also discovered that the earphones has any regarding latency problems.  It doesn’t encourage LDAC or even aptX and does this come with a gambling style, so this is anticipated.

Nonetheless, the large latency does not move over to streaming services like YouTube and Netflix which appeared to possess minimal delay between video and audio.

The earbuds themselves possess a rather measly playtime of 3.5 hours ANC on and 4 hours ANC off.  This implies, the situation will charge your earbuds approximately 5 times to complete charge, which can be very excellent.  On the other hand, the battery life to the buds is fair.

In actuality, in our evaluations together with ANC turned on and also at 50-60 percent quantity, we listed a battery lifetime of only two hours and 45 minutes on the buds, and this can be lacklustre.  We could get near the firm claim with combined use of ANC.

Qi wireless charging service is a fairly rare feature with this budget.  The Realme Buds Air did possess the attribute, but the business has ditched it using its newest Realme Buds Air Pro.


But a few features like Quick Pairing and customisable signature controls are earmarked for Oppo telephones just, which is somewhat unsatisfactory.

Additionally, the 3.5 hours of playtime on the earbuds (with ANC switched on) is on the side in regards to authentic wireless earbuds in 2020.

The audio is pretty decent with punchy bass and sparkly treble, but the mids are somewhat recessed and there is some sibilance at the top register that might cause listening fatigue.

In general, the bundle is really sexy on the exterior, however there are a few chinks in the armour of this Oppo Enco W51.

It’s all up to your tastes to find out how severe these chinks are for you.  But at below 5K, the earbuds give enough value for money using a secure fit, adequate audio, ANC, and much more to find a recommendation from us (particularly so, in case you’ve got an Oppo apparatus ).


  • Powerful ANC functionality
  • Impressive layout and match


  • Imprecise signature controls
  • Limited onboard controllers for non-Oppo telephones


Priced at Rs 4,999, the Oppo Enco W51 is an enticing buy, chock filled with features like ANC, wear detection, IP54 dust and water resistance, Qi radio charging, mono listening, along with voice helper support.

But a few features like Quick Pairing and customisable signature controls are earmarked for Oppo telephones simply, which is somewhat unsatisfactory.

Regardless, at below 5K, the earbuds give sufficient value for money using a secure fit, adequate audio, ANC, and much more to find a recommendation from us (particularly so, in case you’ve got an Oppo apparatus ).

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