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Last Updated: 14 Dec 2018

Sennheiser HD 4 40 BT Bluetooth Headphones Black

7.6
SCORE
/10
Total Reviews
341
Old Reviews
0
Unverified
43
Yes
BLUETOOTH
55.12 meters
SIZE
Yes
NFC

Review Summary - 298 recent, verified reviews

Detailed Mode
Sound Quality
 106
bass, sound, sennheiser, good, quality
+88%
-12%
comment
" ...  Sound quality: 4.5/5  ...  "
comment
" ...  The sound quality is good but I dont know if it worth 7500 or not.  ...  "
comment
" ...  The sound is superior than any other brand headphones. ... Crystal clear sound with sufficient base.  ...  "
comment
" ...  Excellent sound clarity. ... Reproduces the original sound without any artificial bumps.  ...  "
comment
" ...  For 6500 rupee this is the best sounding pair of headphones you can get.  ...  "
comment
" ...  The sound quality is just amazing.  ...  "
comment
" ...  Sound quality is good. ... Music lovers might not like it.  ...  "
comment
" ...  I am Sony fan but i would like to give review on sound. ... This head phone is for music lover for balanced sound with clear all details of the music. ... Awesome sound quality.  ...  "
Bass
 73
mids, sound quality, sennheiser, lovers, vocals
+82%
-18%
comment
" ...  It is the perfect headphone with balanced sound and enhanced bass.  ...  "
comment
" ...  Good for bass heavy listeners!  ...  "
comment
" ...  Well balanced audio and clarity and it has a punchy bass which I didn't expect.  ...  "
comment
" ...  The sound is quality good but bass lovers this is not suitable so please avoid to purchase this product if really want more bass .  ...  "
comment
" ...  They are great for rap lovers, amazing depth and bass.  ...  "
comment
" ...  good bass as well .  ...  "
comment
" ...  If you are looking for gut-busting bass experience, I suggest you go for the SkullCandy Crusher or something in a higher price range in Sennheiser.  ...  "
comment
" ...  Sometimes heavy bass hides the bass bits and wow sound comes out heavily which hides the details of the sound. ... Here you could feel each and every details of low & high frequencies of sound even every bits of bass as well.  ...  "
Comfort
 62
comfort, cups, padding, headband, fit
+71%
-29%
comment
" ...  Very light and fit my ears perfectly.  ...  "
comment
" ...  And after using, I am sure I like the in ear pods the more - thy have far more clarity and details and i feel them to be more comfortable.  ...  "
comment
" ...  When it comes to comfort,it depends on your ears.if they are big then u wont find them comfortable.  ...  "
comment
" ...  Feels comfortable for extended hours of use!  ...  "
comment
" ...  Btw replacing the earpads is also not easy. ... Also the new ones are far more comfortable.  ...  "
comment
" ...  And you can have it on for more then couple of continuous hours without having any kind of itching or pain near your ear.  ...  "
comment
" ...  They're comfortable, rugged, long-lasting, light (for their size), with amazing audio quality and everything good.  ...  "
comment
" ...  The headphones are very comfortable since it covers the whole ear and goes around ear  ...  "
Price
 57
money, worth the money, price range, value for money, budget
+75%
-25%
comment
" ...  In the price they come its an amazing value of money.  ...  "
comment
" ...  Best in the market for the price  ...  "
comment
" ...  one of the best headphones at this price. ... Got it during the sale at 7K and they are a steal at this price.  ...  "
comment
" ...  Its good enough and worth to buy.  ...  "
comment
" ...  best headphones for this price range  ...  "
comment
" ...  Overall value for money  ...  "
comment
" ...  Best wireless headphone I could get in this budget.  ...  "
comment
" ...  Certainly the best at a price tag of 7.5k.  ...  "
Battery Life
 49
life, backup, hours, charged, sound quality
+98%
-2%
comment
" ...  Good battery backup as in specs.  ...  "
comment
" ...  battery life is 5-6 days range.  ...  "
comment
" ...  Really impressed with the modern design and battery backup of this product is somewhere around 20 hours.  ...  "
comment
" ...  Battery life is better than any other Bluetooth headset.  ...  "
comment
" ...  Battery life is just superb I just charge once in a month .Hope you find this helpful.  ...  "
comment
" ...  Great headphone with an astonishing battery backup.  ...  "
comment
" ...  Value for money product, battery life is superb.  ...  "
comment
" ...  Coming to the battery back up - I would say it is great!!  ...  "
Build Quality
 34
build quality, padding, build, feels premium, earpads
+71%
-29%
comment
" ...  Feels Premium and Removable audio jack is a great advantage.  ...  "
comment
" ...  Durable and comfortable.  ...  "
comment
" ...  The cushion for earpads are on the softer side compared to the m50x. ... There is very less padding on the underneath of headband that touch our head.  ...  "
comment
" ...  Good quality plastics used all around. ... I had to loosen the screws on the earcups so that i could fit the new earpads and then tighten the screws after putting the earpads by punching holes in the earpad cloth.  ...  "
comment
" ...  Amazing features a d build quality.  ...  "
comment
" ...  Dropped it multiple times but working fine. ... It is durable enough.  ...  "
comment
" ...  Everything is good but the earcups are a tight fit  ...  "
comment
" ...  Strong and worth branded product.  ...  "
Bluetooth
 32
pairing, nfc, aptx, connectivity, connect
+91%
-9%
comment
" ...  I've bought a few other Bluetooth headsets, but these are my personal favorites!  ...  "
comment
" ...  NFC Pairing not working with my oneplus 5t and i need to check with other phones but Bluetooth is working fine.  ...  "
comment
" ...  Bluetooth connection is solid with aptx support.  ...  "
comment
" ...  The sound quality is excellent, Bluetooth connectivity is great.  ...  "
comment
" ...  Bluetooth 4.0 ensures uninterrupted transmission of sound and NFC support ensures easy one touch pairing with NFC enabled devices. ... The Bluetooth range is quite good and thus ensures seamless connectivity. ... + Bluetooth 4.0  ...  "
comment
" ...  BT: The audio controls are simple and easy to understand.  ...  "
comment
" ...  3) Bluetooth pairing fast  ...  "
comment
" ...  The best part is that the headphone can pair with two devices simultaneously and can automatically detect which device you're using.  ...  "
Noise Cancellation
 26
cancellation, isolation, passive noise cancellation, passive, cancelling
+92%
-8%
comment
" ...  Good passive notice cancellation.  ...  "
comment
" ...  Good noise cancellation.  ...  "
comment
" ...  Good quality microphone with good but not excellent noise cancellation.  ...  "
comment
" ...  Coming to noice cancellation which i completely love to have in headphones :this headphone has a passive noise cancellation but it is decent enough to mute your surroundings noice only up to some extent !  ...  "
comment
" ...  Noise cancellation is very good.  ...  "
comment
" ...  4.sufficient noise cancelling  ...  "
comment
" ...  Try noice cancellation i.e 4.50 or Beats powerbeats 2or3 wireless.  ...  "
comment
" ...  It cancels out pretty much all the noise.  ...  "
Device Compatibility
 20
laptop, connect, nfc, windows 10 laptop, windows
+45%
-55%
comment
" ...  Not compatible with all phones(LG,oneplus,MI).  ...  "
comment
" ...  But the product, keeps on loosing connection with my iPhone SE.  ...  "
comment
" ...  No connection to windows 10 laptop  ...  "
comment
" ...  not connecting to My Windows 10 Laptop?  ...  "
comment
" ...  Compatible with iPhone 7 but not compatible with IPad Air2 and HP laptop , also no refund for this product , only replacement is available  ...  "
comment
" ...  it is not able to connect MacBook Pro but it is getting connected with Oneplus 5t mobile. ... It looses its connection very frequently.  ...  "
comment
" ...  I am very disappointed with this BT headphone as it is not recognized by any of my phones, MBP, or Windows machines.  ...  "
comment
" ...  The headphone is not paring with an iPhone 8  ...  "
Marketplace
 17
thanks, delivery, seller, received, product
+65%
-35%
comment
" ...  Seller is good. ... It is genuine.  ...  "
comment
" ...  Amazon delivery was good as always.  ...  "
comment
" ...  just received it today.  ...  "
comment
" ...  And So yeah this was my Review about it and Thanks for checking out my Review.  ...  "
comment
" ...  You can as well check my review there(headphones picture with red background) ... Thank you for reading.  ...  "
comment
" ...  After returning to Amazon, got another package which was in a very good condition.  ...  "
comment
" ...  I’m posting pictures of the orignal earpads and the brainwavz one.  ...  "
comment
" ...  +++Amazon's quick delivery  ...  "
Frequencies
 16
bass, vocals, treble, highs, frequencies
+94%
-6%
comment
" ...  Mids are not that great but vocals sound clear with good high end.  ...  "
comment
" ...  Highs (treble) have no noticable distortion(atleast for an average consumer), mids (vocals) are crystal clear and Lows (bass) are decent enough.  ...  "
comment
" ...  As I mentioned, the soundstage is pretty decent, the instruments are pretty crisp and clear and at quite the agreeable depth. ... The lows are low and the bass doesn't muddy the mids (they're actually quite satisfying for me) - which is the one reason I didn't like the Skullcandy Krushers and the Hesh 3. ... The highs are good too. ... But it's really the mids that hit you. ... You may buy these for just the mids.  ...  "
comment
" ...  Pros : vocals are very realistic  ...  "
comment
" ...  But, the soundstage and clarity of these cans just blew me away. ... Instrumentation and vocals were forward and distinct. ... The highs emerged better than before. ... The high mids shine depending on what you're listening to. ... The cymbals always sound wonderful, without being sharp and treble never gets too screamingly high to make it sound unfavourable.  ...  "
comment
" ...  The bass is soooo deep with clear vocals.  ...  "
comment
" ...  The highs were much more rounded and the bass improved.  ...  "
comment
" ...  Lows and mids are great  ...  "
Design
 15
design, feels premium, build quality, build, use
+73%
-27%
comment
" ...  *Build quality and comfort*  ...  "
comment
" ...  The build is very good.  ...  "
comment
" ...  Build quality top notch, Feels premium.  ...  "
comment
" ...  Likes the design comparing other headphones  ...  "
comment
" ...  Worth buying and classy look.  ...  "
comment
" ...  Percussion is where these headphones shine.  ...  "
comment
" ...  The inside was very neat.  ...  "
comment
" ...  + Compact foldable design  ...  "
Product Reliability
 14
months, last, experience, update my review, review
+93%
-7%
comment
" ...  I'll update later)  ...  "
comment
" ...  And it hasnt disappointed over the lsat 24 hours that I have been using it.  ...  "
comment
" ...  Well using it for 2 months now.  ...  "
comment
" ...  I have been using it for the last 1 month and i am completely satisfied with this product.  ...  "
comment
" ...  Dropped it multiple times but working fine.  ...  "
comment
" ...  Thats enough for a regular consumer to use for a week.  ...  "
comment
" ...  I went for these after nearly a month's research. ... I've shared my exact first impression.  ...  "
comment
" ...  I have been using from last two weeks and my experience has been amazing.  ...  "
Cables
 13
aux cable, wired, audio, wire, pouch
+69%
-31%
comment
" ...  Sound quality with the aux cable is definitely better than bluetooth. ... As a drummer owning an electronic drumset, the aux cable is a boon.  ...  "
comment
" ...  It's better while listening through cable .  ...  "
comment
" ...  I use them almost daily during my workout and good thing is I can run and watch some series on my phone without tangled wires around me.  ...  "
comment
" ...  Audio quality improves noticeably when you use the cable.  ...  "
comment
" ...  Specially It's audio plug is positioned in such manner as well it's included cable is so light that you won't feel like that you are using them in Wired mode.  ...  "
comment
" ...  Can be used without powering on by using supplied cable. ... At first, received a box 📦 which was closed with cellotape, a wire & pouch was missing.  ...  "
comment
" ...  It works well with the cable.  ...  "
comment
" ...  Need not worry about the 2.5mm jack because a 2.5mm to 3.5mm aux cable comes in the box with a micro USB cable and a micro fibre dust proof bag.  ...  "
Call quality
 13
call, voice, person, amount, surrounding
+54%
-46%
comment
" ...  Update: it has got couple of mics which allows you to hear your own voice including surrounding sound while on call as the earcups provide decent amount of noise isolation.  ...  "
comment
" ...  I love ❤️ these headphones & be used for answering calls.  ...  "
comment
" ...  +decent amount of noise cancellation which makes talking on calls easier as you don't have shout  ...  "
comment
" ...  The sound Quality is Very good but when you will use these headphones to play games with voice chat or even to make a phone call some hissing sound constantly comes from these headphones and it's a sound that nobody would like to come from there headphones I searched the internet about this thinking it's just an issue with my device and ended up finding that it's a model issue all the models of HD 4.40 bt has this problem .  ...  "
comment
" ...  6) Call quality on these cans is simply superb and these certainly do impressive work as you can listen to your own voice too otherwise you'll end up speaking loudly while using these cans as Headsets because of Noice isolation of these cans.  ...  "
comment
" ...  Making calls using Voice dialing via Siri on iphone is superb and sound quality is also good.  ...  "
Returns
 10
returned, amazon, replacement, refund, sony
+20%
-80%
comment
" ...  After listening to music in this headset, I immediately wanted to return it, but it cannot be returned.  ...  "
comment
" ...  After listening to music in this headset, I immediately wanted to return it, but it cannot be returned.  ...  "
comment
" ...  No refund Also .  ...  "
comment
" ...  The Amazon does not give refund for this so be cautious before buying.  ...  "
comment
" ...  Got defective item so returned it .  ...  "
comment
" ...  It does not work with my TV so need to return it  ...  "
comment
" ...  Returned a product for the first time.  ...  "
comment
" ...  Thought of returning but no option for returning .  ...  "
Delivery
 10
amazon, time, received, product, got
+100%
comment
" ...  After returning to Amazon, got another package which was in a very good condition.  ...  "
comment
" ...  +++Amazon's quick delivery  ...  "
comment
" ...  just received it today.  ...  "
comment
" ...  Fantastic delivery experience as usual. ... IN THE BOX  ...  "
comment
" ...  Delivery was within 24 hours and i don't even stay at a metro city.  ...  "
comment
" ...  Amazon delivery was good as always.  ...  "
comment
" ...  So I got these in the morning and it arrived a day early. ... Everything came intact.  ...  "
comment
" ...  Received the product in 3 days  ...  "

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Specifications

Body
Size:  55.12 meters
Connectivity
Bluetooth:  Yes 
NFC:  Yes