Last Updated: September 1, 2021 (Refresh Now)

OPPO Enco M31 Wireless Bluetooth in Ear Neckband Earphones with Mic Support AI Powered Noise Reduction During Calls IPX5 Water Resistant Supports Android Black

Last Updated: September 1, 2021 (Refresh Now)
7.3
SCORE
/10
Total Reviews
731
Old Reviews
0
Unverified
35
Spam Test
PASS
Yes
BLUETOOTH

Review Analysis - 696 recent, verified reviews

Detailed Mode
Sound
 265
sound quality, sound, noise, mode, cancellation
+91%
-9%
comment
" ...  I always listen to music - regarding that there's no issue with sound quality.  ...  "
comment
" ...  Sound is good, but connectivity issues occur sometimes  ...  "
comment
" ...  The sound quality was ultimate 👌 and the noise cancelation was excellent 🙂  ...  "
comment
" ...  Sound quality is good and noise cancellation is very good, i like the bass quality as well.  ...  "
comment
" ...  base is uncomparable to others! ... Instrumental music is too good!!  ...  "
comment
" ...  For some reason it adds undue amount of hall reverb instead of bass ... For people liking somewhat a balanced sound signature - it does not have overwhelming bass. ... Perfect for listeners who have a versatile taste in music because not every music is bass intensive. ... However, download some equalizer app from the store of you're a bass head.  ...  "
comment
" ...  I am happy with the microphone noise cancelling.  ...  "
comment
" ...  Sound quality is awesome only problem is with mice the next person will able to hear you only if you are inside the room and away from fan  ...  "
Sound / Sound Quality
 205
quality, sound quality, good sound quality, balanced, battery
+92%
-8%
comment
" ...   Sound quality 5 - 5 ... Sound clarity 5 - 5  ...  "
comment
" ...  This is the best value for money product, you won't regret it after hearing the sound quality is such an amazing one, Decent battery life lasted for me about 6-7 hours depending on the usage (best for media consumption and recommend for gamers due to high latency) feather weight,  ...  "
comment
" ...  Sound quality is good.  ...  "
comment
" ...  Best sound quality  ...  "
comment
" ...  Nice noise cancellations. ... Balance mode delivers excellent audio balanced for every frequency and is most suited for pop/classical music.  ...  "
comment
" ...  I'd like to think I have a good hearing and I prefer Harman tuning. ... Good treble extension but a bit boosted ... Mid is mostly fine good female vocals but male vocals sound a bit shallow  ...  "
comment
" ...  Believe me, I have Believe me I have done a few research on this and my primary findings are if your priority is audio quality and comfortness for Oppo enco m31.  ...  "
comment
" ...  Nothing will disappoint u in music quality ... I am a student and most using for online meetings and to enjoy music .  ...  "
Battery
 108
life, backup, charging, charge, sound quality
+76%
-24%
comment
" ...  Battery also is so good  ...  "
comment
" ...  It's as expected nice sound balance not too much bass and the battery life is less compared to other options but it lasts for a day which is enough if you charge it up at night and it takes about an hour to charge though  ...  "
comment
" ...  2.Battery backup is good  ...  "
comment
" ...  Really appreciate the battery life and sound quality.  ...  "
comment
" ...  Awesome sound but lackluster battery life.  ...  "
comment
" ...  Superb long battery pros  ...  "
comment
" ...  Battery is pretty nyc ... Good battery life  ...  "
comment
" ...  3.Charging is quick and good backup .   ...  "
Sound / Bass
 95
mode, sound quality, oneplus, balanced, sound
+91%
-9%
comment
" ...  The double tap to switch on the Bass Mode takes your music listening experience to next level.  ...  "
comment
" ...  Sound quality is pretty neat, u can hear the background instruments clearly, bass not much tho.  ...  "
comment
" ...  Bass effects are amazing.  ...  "
comment
" ...  Sound quality is awesome, not too bass heavy just adequate.  ...  "
comment
" ...  Bass quality is good for normal users.  ...  "
comment
" ...  Some songs sound really good on this but can sound a little harsh in the upper range.  ...  "
comment
" ...  Bass mode it thumps up . ... with good quality bass no much high much low equal . ... trust me it has good amount or equal amount of bass you can enjoy"  ...  "
comment
" ...  If your priority is battery backup go for oneplus z bullet (not bass editions)  ...  "
Price
 76
value for money, money, sound quality, price, 2k
+76%
-24%
comment
" ...  Good for its price.  ...  "
comment
" ...  but I thik considering the sound quality the product is very god and value for money at 1599  ...  "
comment
" ...  In a word to say just wow in this price.  ...  "
comment
" ...  Really good earphone at this price.  ...  "
comment
" ...  Sound quality that you get in this price range is awesome .  ...  "
comment
" ...  I think best product in the price range, found it better than its OnePlus counterpart  ...  "
comment
" ...  I had by on Amazon from really cheap price 1247Rs it's a cool and agressive price section .   ...  "
comment
" ...  Amazing neckband in this price point  ...  "
Body
 66
ears, build quality, weight, light, ear
+74%
-26%
comment
" ...  Speaking of the comfort, I can't express the comfort I'm having! ... It's so light weight and comfortable!  ...  "
comment
" ...  It is also very lightweight that it will forget wearing it.  ...  "
comment
" ...  Comfortable to use.  ...  "
comment
" ...  Comfort fit and light weight.  ...  "
comment
" ...  It is fixed @ our neck while using, so there is less chances of dropping It and being damaged.  ...  "
comment
" ...  i think sennheisser is my favorite brand in term of sound quality and comfort .  ...  "
comment
" ...  The best, BEST, fit in ears for literally a lot many people out there.  ...  "
comment
" ...  Very lightweight & it fits comfortably in your ears.  ...  "
Reliability
 54
months, working, one side, usage, earphone
+26%
-74%
comment
" ...  Exactly after one year stopped working  ...  "
comment
" ...  one year not completed facing discharge issue .   ...  "
comment
" ...  I am just using 25 days.  ...  "
comment
" ...  Now after 8 months left side is not working.  ...  "
comment
" ...  After three month one side not working  ...  "
comment
" ...  If LDAC support it not working then otherwise not at all bad I  ...  "
comment
" ...   Mice is not working 😡😡😡😡.  ...  "
comment
" ...  Build Quality is poor after using 6-7 months sound stopped coming from one side and after a month or so same fate with other side.  ...  "
Calling
 51
call, voice, mic, calling, sound quality
+63%
-37%
comment
" ...  Simply the best for calling in trafic and driving conditions and mic response is clear with high definition quality ... And reciver person also ear our voice clear and cristal ... Sound also good and voice assistant is accurate working when we command siri and goole voice  ...  "
comment
" ...  I went with Oppo Enco M31, mainly because it was light and the neckband is flexible and the calls are crystal clear.  ...  "
comment
" ...  Best call qual  ...  "
comment
" ...  Even though the playback time is a little bit lower, I love m31 for its brilliant voice clarity.  ...  "
comment
" ...  Call and mic quality- Decent.  ...  "
comment
" ...  Calls are clear.  ...  "
comment
" ...  No complaints from the people I was on call with didn't test extensively.  ...  "
comment
" ...  Very handy headphones while WFM situation, can take calls even in a nosiy area  ...  "
Connectivity
 49
earphones, connectivity, connected, connecting, connect
+71%
-29%
comment
" ...  Bluetooth: Usually the range is good for a straight-line path and I didn't experience any signal drop if the phone and earphones are in the same room but whenever I left my phone in my bedroom and there is a wall/obstruction then the signal drops significantly or minor stutters happened.  ...  "
comment
" ...  close your eyes and buy, the best bluetooth neckband earphones ever used.  ...  "
comment
" ...  LDAC considerably increases quality so glad I got these and bluetooth connection is reliable and seamless turns off when 2 buds are magnetically attacked and turns on in about 1 second connects even faster. ... Overall very satisfied for the price the connectivity and LDAC  ...  "
comment
" ...  Very good connectivity .  ...  "
comment
" ...  And important thing almost all phone running on android 8.0 support ldac.  ...  "
comment
" ...  No issue with Bluetooth.  ...  "
comment
" ...  It's has great sound quality, recommend for listening to music But this device doesn't support dual connectivity and hav issues connecting with already connected 2nd device. ... If already connected devices are on, device keeps connect and reconnect with any on particular device.  ...  "
comment
" ...  This Bluetooth earphones are really awesome🔥 .  ...  "
Body / Comfort
 41
ears, ear, comfort, weight, light
+90%
-10%
comment
" ...  this neck band very comfortable to use.  ...  "
comment
" ...  It doesn't hurt ears even after long period of use.  ...  "
comment
" ...  Super comfortable and very much light weight.  ...  "
comment
" ...  It is fixed @ our neck while using, so there is less chances of dropping It and being damaged.  ...  "
comment
" ...  Most important thing is that light weight and fit in the ear is excillent .   ...  "
comment
" ...  Mos comfortable one  ...  "
comment
" ...  i think sennheisser is my favorite brand in term of sound quality and comfort .  ...  "
comment
" ...  It is also very lightweight that it will forget wearing it.  ...  "
Sound / Noise Cancellation
 34
cancellation, sound quality, noice, quality is good, noise cancellation works
+91%
-9%
comment
" ...  Noise cancellation was okay.  ...  "
comment
" ...   Noice cancellation, sound quality is good .  ...  "
comment
" ...  Noise cancelling: Considering its not an active noise cancelling earphone the noise cancellation is good and is same as other earphones.  ...  "
comment
" ...  Great product, very come comfortable, sound quality is awesome, best headphones in this price range especially the AI noise cancellation is very much effective while calling.  ...  "
comment
" ...  Noise cancellation is decent.  ...  "
comment
" ...  Noise cancellation works very well.  ...  "
comment
" ...  Noice cancellation 3/5  ...  "
comment
" ...  Sound quality is good and noise cancellation is very good, i like the bass quality as well.  ...  "
Connectivity / Bluetooth
 29
earphones, headset, oppo, earphone, sound quality
+76%
-24%
comment
" ...  First of all this is my first product of Oppo and I have been quite impressed by sound quality, Don't compare bluetooth earphones with wired earphones,bcoz wired earphones quality is Sensational but comparing this bluetooth earphones with other bluetooth earphones under ₹2000 price range it is awesome strongly recommend,bass mode is good and it works,call quality is also good, just go for it.  ...  "
comment
" ...  Best Bluetooth earphones at every point of view .  ...  "
comment
" ...  ITS THE BEST ALLROUND BLUETOOTH EARPHONE YOU CAN EVER GET UNTILL NOW AT THIS PRICE RANGE .  ...  "
comment
" ...  LDAC considerably increases quality so glad I got these and bluetooth connection is reliable and seamless turns off when 2 buds are magnetically attacked and turns on in about 1 second connects even faster.  ...  "
comment
" ...  No issue with Bluetooth.  ...  "
comment
" ...  Pairing device is easy.  ...  "
comment
" ...  All together, it's a nice BT earpiece for a budget.  ...  "
comment
" ...  Bluetooth: Usually the range is good for a straight-line path and I didn't experience any signal drop if the phone and earphones are in the same room but whenever I left my phone in my bedroom and there is a wall/obstruction then the signal drops significantly or minor stutters happened.  ...  "
Connectivity / Device Compatibility
 26
connected, connecting, connect, device, support
+65%
-35%
comment
" ...  1.Easily and Immediately connects  ...  "
comment
" ...  And important thing almost all phone running on android 8.0 support ldac.  ...  "
comment
" ...  Overall very satisfied for the price the connectivity and LDAC  ...  "
comment
" ...  Connectivity is smooth. ... Connecting & listening to phone & laptop, sound output is quite impressive.  ...  "
comment
" ...  But works better with chrome, Spotify or any other apps you use with laptop.  ...  "
comment
" ...  Easy to connect.  ...  "
comment
" ...  Nowadays I am listening to more music because this product saved me from long wires connecting to my mobile phone.  ...  "
comment
" ...  Way ahead of the Oneplus wireless z in terms of quality.  ...  "
Usage
 24
volume, latency, gaming, switch, press
+71%
-29%
comment
" ...  Can't comment on latency cuz I don't play games and on YouTube it's fine(maybe they sync depending on latency?)  ...  "
comment
" ...  And the second one is a "bass mode" which you can activate by double-clicking the play/pause button which will slightly boost the bass and for the bass heads it can be good.  ...  "
comment
" ...  Like, I'm not carrying my expensive IEMs on tours and occasional train rides and bike rides.  ...  "
comment
" ...  Easy to connect.  ...  "
comment
" ...  Button Systems is Much More Improved.  ...  "
comment
" ...  Suitable for gym workouts.  ...  "
comment
" ...  Primary use of this device was for Gym workout sessions where I sweat heavily.  ...  "
comment
" ...  Also switching b/w multiple devices can be done by pressing +&- buttons. ... For users who need high battery backup & PUBG gamers better go with Oneplus.  ...  "
Battery / Charging
 24
charge, fast, battery, min, backup
+83%
-17%
comment
" ...  3.Charging is quick and good backup .   ...  "
comment
" ...  If you are concerned about the battery backup of oppo enco m31 remember it has fast charging feature.  ...  "
comment
" ...  Quick charging is good i can charge this 40 -50 minutes full ( also depends on your chargers voltage ) but 10 min charging qives 3 hours of ldac so it's more than enough for my usage .  ...  "
comment
" ...  But they are very comfortable I can use them all-day and they also have quick charge ability.  ...  "
comment
" ...  Always use the battery as per cycles ( recharge only when it reaches 10% and disconnect when charging attains 90%) never leave it on charging for more than an hours time.  ...  "
comment
" ...  Charging takes around 1 hour from 0 to 100.  ...  "
comment
" ...  Since it has fast charging it reaches 100 in max 30 mins  ...  "
comment
" ...  Easy to check charging levels based on indicator.  ...  "
Marketplace
 23
thank, product, thanks, seller, return
+52%
-48%
comment
" ...  Thank u amazon such a good sellers ur providing with genuine products  ...  "
comment
" ...  Thanks oppo for this awesome product.  ...  "
comment
" ...  Product packing n quality excellent  ...  "
comment
" ...  Amazon and Oppo.  ...  "
comment
" ...  I always keep my things in immaculate condition.  ...  "
comment
" ...  Thank you Amazon  ...  "
comment
" ...  Please replace it  ...  "
comment
" ...  I like this product Thank you amazon  ...  "
Body / Build Quality
 22
quality, built, poor, damage, working
+45%
-55%
comment
" ...  Such poor quality, not even used 10 months and the tip ends of wires have started tiring off and the right side of the earplug is not working properly now.  ...  "
comment
" ...  2 Build quality is not that great, no braided cable, so you have to use carefully.  ...  "
comment
" ...  Why so poor quality built yar 6 month and the wire is near the earpiece is peeled off 😢  ...  "
comment
" ...  Build quality is average. ... Easily damaged by sweat.  ...  "
comment
" ...  It's damage when u use it's too long  ...  "
comment
" ...  Poor build quality.  ...  "
comment
" ...  but the build quality is very bad, i used it very carefully but the wire still breaks and the worst part is they won't provide warranty on it as they will say it's a physical damage and even the guy at service center said that it's a very common issue  ...  "
comment
" ...  The rubber coating of the wires gets hardened and shred of automatically.  ...  "
Cable
 17
wires, warranty, quality, damaged, thin
+6%
-94%
comment
" ...  earphone joint is too poor it gets rupture easily and wire quality is not good and the customer service center is refusing to repair the earphone and it's in warranty also and the service person totally refuses to repair .  ...  "
comment
" ...  2 Build quality is not that great, no braided cable, so you have to use carefully.  ...  "
comment
" ...  The cable damage easily.  ...  "
comment
" ...  Such poor quality, not even used 10 months and the tip ends of wires have started tiring off and the right side of the earplug is not working properly now.  ...  "
comment
" ...  The wire to one of the earphones wore off in just 3-4 months.  ...  "
comment
" ...  The type c charging cable was missing  ...  "
comment
" ...  Cons are the thin wires.  ...  "
comment
" ...  Wire was damaged🙁🙁☹️  ...  "
Marketplace / Marketplace
 14
thank, thanks, seller, product, oppo
+64%
-36%
comment
" ...  I am happy thanks Amazon or oppo  ...  "
comment
" ...  I like this product Thank you amazon  ...  "
comment
" ...  Thank u amazon such a good sellers ur providing with genuine products  ...  "
comment
" ...  Excellent job amazon👍.  ...  "
comment
" ...  Thank you Amazon  ...  "
comment
" ...  Thank you OPPO,. ... I GOT THE REPLACEMENT, a new one.  ...  "
comment
" ...  I brought this product from Amazon 1 month ago.  ...  "
comment
" ...  Amazon and Oppo.  ...  "
Body / Fit
 14
earbuds, ear, ears, wearing, magnetic
+93%
-7%
comment
" ...  The earpiece nicely fits in ears.  ...  "
comment
" ...  On/Off feature when bud magnets attach and detach.  ...  "
comment
" ...  Fit and adaptiveness 5/5  ...  "
comment
" ...  Most important thing is that light weight and fit in the ear is excillent .   ...  "
comment
" ...  Like wise 5-7 days because it will be switched off while we drop the earphone by the help of magnet lock.  ...  "
comment
" ...  Earbuds are magnetic, and when you put it together music pauses and disconnects.  ...  "
comment
" ...  Very comfortable wearing in ear and super snug fit too.  ...  "
comment
" ...  Best fit for ear.  ...  "
Software
 9
play, ldac, flac, wav format songs, driver
+100%
comment
" ...  The full potential of Enco M31 comes out on listening high quality music like FLAC/WAV format songs which are not available on any music streaming apps in India. ... Tidal app provides high quality music but presently it is unavailable in India.  ...  "
comment
" ...  1.Best sound quality, it has ldac support which inturn used to play 24 bit flac and wav format songs without any drop in clarity ( used with mx player pro ) best in this price segment 👍🏻  ...  "
comment
" ...  But works better with chrome, Spotify or any other apps you use with laptop.  ...  "
comment
" ...  When it comes to sound it's great 9.2mm titanium drivers done the job.  ...  "
comment
" ...  And important thing almost all phone running on android 8.0 support ldac.  ...  "
comment
" ...  Also it has HiRes audio support which essentially means you can play your FLAC files at 960kbps, better than 320kbps right!!  ...  "
comment
" ...  to restore fectory settings.  ...  "
comment
" ...  Can't comment on latency cuz I don't play games and on YouTube it's fine(maybe they sync depending on latency?)  ...  "
Marketplace / Returns
 9
get, please, returned, replace, one
+22%
-78%
comment
" ...  When i compared it with OnePlus Z I Wish I Could Return It And Buy That .  ...  "
comment
" ...  That is the sole reason why I returned the same.  ...  "
comment
" ...  how to return this item?  ...  "
comment
" ...  Please Amazon asap get my money back  ...  "
comment
" ...  so decided it to return .  ...  "
comment
" ...  I had to return to get it again because first one i got was already damaged enough .  ...  "
comment
" ...  and most disgusting part is we can't get refund o  ...  "
Features
 9
base, two, option, modes, balance
+100%
comment
" ...  Quick switch function.  ...  "
comment
" ...  Base mode option is present  ...  "
comment
" ...  All features are excellent but while singing it doesn't record the music and my singing together .  ...  "
comment
" ...  Use balanced mode.  ...  "
comment
" ...  4.Base mode and balance mode is better option in this which we can swing according to our mood swings(Balance mode it has good equality but vocals are bit high .  ...  "
comment
" ...  Different Modes: It has two modes.  ...  "
comment
" ...  Base mode excellent .  ...  "
Usage / Controls
 8
volume, switch, press, bass mode, track press
+63%
-38%
comment
" ...  The double tap to switch on the Bass Mode takes your music listening experience to next level.  ...  "
comment
" ...  Button Systems is Much More Improved.  ...  "
comment
" ...  Also switching b/w multiple devices can be done by pressing +&- buttons.  ...  "
comment
" ...  And the second one is a "bass mode" which you can activate by double-clicking the play/pause button which will slightly boost the bass and for the bass heads it can be good.  ...  "
Sound / Volume
 6
low, loudness, loud, good, 80 volume
+50%
-50%
comment
" ...  It does not have high Volume to enjoy music  ...  "
comment
" ...  But the volume seems to be a little bit lower.  ...  "
comment
" ...  Within a month one side volume got reduced .   ...  "
Network
 6
problem, issues, good, issue, faced
+50%
-50%
comment
" ...  Second issue is a much bigger problem, it slows down the Internet and finally it will kick you out of the network.  ...  "
comment
" ...  Lot of connectivity issues.  ...  "
comment
" ...  some time connection issues faced  ...  "
Body / Weight
 6
light, comfortable, fit, ear, comfort
+100%
comment
" ...  Light weight and comfortable that sometimes you didn't feel that it is with you.  ...  "
comment
" ...  Comfort fit and light weight.  ...  "
comment
" ...  Super comfortable and very much light weight.  ...  "
comment
" ...  It's so light weight and comfortable!  ...  "
comment
" ...  Most important thing is that light weight and fit in the ear is excillent .   ...  "
comment
" ...  Best high light is it's weight.  ...  "
Body / Design
 6
looking, look, feels, design, quality
+100%
comment
" ...  Looking very nice.  ...  "
comment
" ...  Nice looking and nice quality  ...  "
comment
" ...  Also the neckband is flexible and had a premium finishing look.  ...  "
comment
" ...  Look is okay .   ...  "
comment
" ...  The earpiece design is minimalistic and can even use them while lying on your side or while sleeping.  ...  "
Usage / Gaming
 5
gaming, gamers, games, game, bgmi
+60%
-40%
comment
" ...  Can't comment on latency cuz I don't play games and on YouTube it's fine(maybe they sync depending on latency?)  ...  "
comment
" ...  Not for gaming people but for music lovers.  ...  "
comment
" ...  For users who need high battery backup & PUBG gamers better go with Oneplus.  ...  "
Usage / For Running
 5
gym, workouts, sweat, running, never
+80%
-20%
comment
" ...  Primary use of this device was for Gym workout sessions where I sweat heavily.  ...  "
comment
" ...  Suitable for gym workouts.  ...  "
comment
" ...  Best headphones for taking calls in your evening walking. ... I use it while running outdoors and it never comes out of the ear.  ...  "
comment
" ...  in love with these earphones!  ...  "
Software / Apps
 5
spotify, play, device, apps, app
+100%
comment
" ...  Can't comment on latency cuz I don't play games and on YouTube it's fine(maybe they sync depending on latency?)  ...  "
comment
" ...  Pairs up easily to iOS, MacOS, Windows and ofcourse on Android ( Oxygen OS).  ...  "
comment
" ...  to restore fectory settings.  ...  "
comment
" ...  But works better with chrome, Spotify or any other apps you use with laptop.  ...  "
comment
" ...  Tidal app provides high quality music but presently it is unavailable in India.  ...  "
Usage / Ease
 4
sound quality, lovers, good, easy to use, earphone
+100%
comment
" ...  Pairing device is easy.  ...  "
comment
" ...  Good earphone for music lovers,easy to use,well balanced sound quality  ...  "
comment
" ...  Easy to connect.  ...  "
Performance
 4
job, connecting
+50%
-50%
comment
" ...  Performance is poor  ...  "
Video
 3
good, watch, videos, music, youtube
+100%
comment
" ...  Good for people who love to hear music or watch movies .  ...  "
comment
" ...  to watch movies and podcast switch to this mode.  ...  "
comment
" ...  Watching videos and movies is a perfectly good experience as the lag is subtle.  ...  "
Marketplace / Delivery
 3
+67%
-33%
comment
" ...  I always keep my things in immaculate condition.  ...  "
comment
" ...  Delivered in one day.  ...  "
Marketplace / Defective Delivery
 3
item
+33%
-67%
comment
" ...  Received broken item .  ...  "
comment
" ...  The product i recived was damaged  ...  "

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Specifications

Connectivity
Bluetooth:  Yes 
Yes
BLUETOOTH