$49.99
FREE Returns
FREE delivery Wednesday, May 22. Order within 1 hr 39 mins
In Stock
$$49.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$49.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Ships from
Amazon
Sold by
Sold by
Returns
30-day easy returns
30-day easy returns
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Returns
30-day easy returns
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Support
Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Support
Product support included
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

ISOtunes Xtra Bluetooth Earplug Headphones, 27 dB Noise Reduction Rating, 8 Hour Battery, Noise Cancelling Mic, OSHA Compliant Bluetooth Hearing Protector (All Black)

3.9 3.9 out of 5 stars 2,275 ratings

$49.99
FREE Returns
Black
{"desktop_buybox_group_1":[{"displayPrice":"$49.99","priceAmount":49.99,"currencySymbol":"$","integerValue":"49","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"Z%2FW2bXjFNRAtY5L8kC8Z2NsdVmZSJm8L4EpEgrDF9PlQPt8nM7ra7Ikowe%2B%2FI90P%2FuUrFMjFo9JWvpwwZ43cvDY1HCXIFBCrDp%2FqNXVZ5Y4U%2FhZxLziHcIPFDgTXqRdc9A8Ua5eSGFDkym40s9%2Be%2B0FzoIDFAKuIS6ZgPWcImYvUZwNueJVHQPGFG8IVQCfg","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Brand ISOtunes
Model Name Xtra
Color Black
Form Factor In Ear
Connectivity Technology Wireless, Bluetooth 4.1

About this item

  • ❎ BLOCK NOISE: heat-activated memory foam eartips expand like earplugs to significantly reduce outside noise. ISOtunes Xtra hearing protection headphones are ANSI-certified and OSHA-compliant with a 27 dB Noise Reduction Rating (NRR) and ISOtunes SafeMax Technology. Comes with 4 pairs of foam eartips and 3 pairs of silicone double-flange eartips.
  • 🎵 WIRELESS MUSIC & CALLS: wirelessly play music and take calls 30+ feet from your device with Bluetooth 4.1 technology.
  • 🔋 EXTENDED USE: up to 8-hour battery life and 180-hour standby time. Memory wire neckband rests comfortably behind your neck and magnetic earbuds allow for easy removal and resting when not in use.
  • 📞 CLEAR CALLS IN LOUD ENVIRONMENTS: Signature noise suppressing microphone with echo cancellation technology help block steady state noise like engines, mowers, fans, vacuums, and saws for clear calls in loud environments. Isolation for you, cancellation for them
  • 💪🏽 BUILT TO LAST: ISOtunes Xtra is IP45 sweat, water, and dust resistant and comes with a best-in-class 1-year limited manufacturer’s warranty.

Additional Details

Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them.

Small Business
This product is from a small business brand. Support small. Learn more

Frequently bought together

$49.99
Get it as soon as Wednesday, May 22
In Stock
Sold by ISOtunes® and ships from Amazon Fulfillment.
+
$14.99 ($3.00/Count)
Get it as soon as Wednesday, May 22
In Stock
Sold by ISOtunes® and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Choose items to buy together.

From the brand


Product Description

XTRA
XTRA

OSHA compliant

XTRA, Battery life

XTRA, NRR

IP45, XTRA

FAQ, XTRA
xtra xtra ISOtunes PRO 2.0 free 2.0
XTRA XTRA 2.0 PRO 2.0 FREE 2.0
Customer Reviews
3.9 out of 5 stars
2,275
3.8 out of 5 stars
270
3.9 out of 5 stars
2,498
4.1 out of 5 stars
279
Price $49.99 $79.99 $109.99 $129.99
Bluetooth Version 4.1 5.0 5.1 5.2
Style Earbud (In-Ear Memory Foam Earbud) Earbud (In-Ear Memory Foam Earbud) Earbud (In-Ear Memory Foam Earbud) True Wireless Earbud (In-Ear Memory Foam Earbud)
Noise Reduction Rating (NRR) 27 dB 27 dB 27 dB 25 dB
Rechargeable Battery Life 8 hours 11 hours 16 hours 7 hours + 14 hours in the charging case
Durability Rating IP45 Dust and Water Resistant IP67 Dust and Waterproof IP67 Dust and Waterproof IP45 Dust and Water Resistant
Noise Isolating Microphone
Volume Limit 85 dB 85 dB 85 dB 85 dB
OSHA Compliant
Magnetic Earbuds
Color Variations Yellow or Matte Black Yellow or Matte Black Orange or Matte Black Green or Matte Black

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 5 x 2 x 7.25 inches; 0.78 ounces
  • Item model number ‏ : ‎ IT-02
  • Batteries ‏ : ‎ 1 Lithium Ion batteries required.
  • Date First Available ‏ : ‎ July 18, 2018
  • Manufacturer ‏ : ‎ Haven Technologies, Inc.
  • ASIN ‏ : ‎ B07KMC8TYM
  • Customer Reviews:
    3.9 3.9 out of 5 stars 2,275 ratings

Compare with similar items

This Item
ISOtunes Xtra Bluetooth Earplug Headphones, 27 dB Noise Reduction Rating, 8 Hour Battery, Noise Cancelling Mic, OSHA Compliant Bluetooth Hearing Protector (All Black)
ISOtunes Xtra Bluetooth Earplug Headphones, 27 dB Noise Reduction Rating, 8 Hour Battery, Noise Cancelling Mic, OSHA Compliant Bluetooth Hearing Protector (All Black)
Recommendations
Dison Bluetooth Earplug Headphones, 29dB Noise Reduction Ear Plug Earbuds for Work, 5.3 Bluetooth Wireless Hearing Protection Headphones with 12 Hours Battery
dummy
Elgin Ruckus Wireless Bluetooth Earplug Headphones, 25 dB Noise Reduction Ear Plug Earbuds, Noise Cancelling Mic, 12 Hour Battery, IP65 sweatproof, OSHA Compliant Hearing Protection, Work Safety
dummy
Wireless Earbuds Bluetooth 5.3 Hybrid 3X Active Noise Cancelling 48dB,in-Ear 45H Playtime 360° Sensor Deep Bass Sound Premium 4 Mics Clear Calls Earphones,IPX7 Stereo Headphones,for Sports/Work/Gaming
dummy
MIPEACE Bluetooth Earplug Headphones, Neckband Ear Protection Work earbuds-29db Noise Reduction Safety Headphones with Replacement Buds,19+Hour Battery for Lawn Mowing DIY
dummy
MIPEACE Bluetooth Earplug Headphones, Neckband Wireless Earbuds earplugs-29db Noise Reduction isolating in-Ear earplug Earphones with mic and Controls,IPX5 sweatproof,19+Hour Battery(Blue)
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$49.99$39.99$34.95-33% $19.99
List:$29.99
$57.99$45.99
Delivery
Get it as soon as Wednesday, May 22
Get it as soon as Wednesday, May 22
Get it as soon as Wednesday, May 22
Get it as soon as Wednesday, May 22
Get it as soon as Wednesday, May 22
Get it as soon as Wednesday, May 22
Customer Ratings
Noise cancellation
3.9
4.0
4.0
4.5
4.3
4.1
Sound quality
3.8
4.0
4.1
5.0
4.1
4.0
Battery life
3.7
4.5
5.0
4.4
4.3
Sold By
ISOtunes®
DISON TECH
Elgin USA
Bella Gallery LLC
Mipeace
Mipeace
connectivity tech
Wireless, Bluetooth 4.1
Wireless
Wireless, Bluetooth
Wireless, Bluetooth
Wireless
Wireless
headphones form factor
In Ear
In Ear
In Ear
In Ear
In Ear
In Ear
connector type
wireless
Wireless
wireless
noise control
sound isolation
sound isolation
passive noise cancellation, sound isolation
active noise cancellation
sound isolation
sound isolation
cable feature
Without Cable
Retractable
Without Cable
Without Cable
Without Cable
Without Cable
control type
Media Control
Media Control
Voice Control
Media Control
Media Control
water resistance
water resistant
water resistant
waterproof
water resistant
material
Silicone, Plastic
Acrylonitrile Butadiene Styrene (ABS)
Plastic, Silicone
Silicone

Important information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

3.9 out of 5 stars
3.9 out of 5
2,275 global ratings

Customers say

Customers have expressed negative opinions about the ear plugs of the headphones. They mention that the earmuffs constantly fall out of their ears. Customers also have mixed opinions on quality, battery life, sound quality, value, performance, comfort, and ease of use.

AI-generated from the text of customer reviews

311 customers mention192 positive119 negative

Customers are mixed about the sound quality of the headphones. Some mention that the sound is pretty decent, the noise isolation is superb, and it's great to be able to listen to music or podcast while working. However, others say that the quality is mediocre, the volume should be louder, and that it breaks up calls and sound.

"They work great both ways. I can hear clear and they cancel out the excess noise." Read more

"...The sound quality is very good, but a little heavy on bass... easily remedied with phone settings...." Read more

"...to turn the sound up because I cannot hear it, it emits a very loud beep in my ear which is painful, to let me know that it can’t go any louder for..." Read more

"These fit really well, they stay in well, and the sound quality is great. I use these often while working in my shop and also while mowing the lawn...." Read more

187 customers mention123 positive64 negative

Customers have mixed opinions about the performance of the headphones. Some mention that they work well for use in a production facility and for taking calls on the job. However, others say that after a few months an earbud completely stopped working, and others say the buttons for volume and the multifunction don't work.

"They work great both ways. I can hear clear and they cancel out the excess noise." Read more

"...not audio-phile worthy but responsive bass, balanced trebles and decent midrange...." Read more

"...This last pair lasted 5 months and the left ear bud stopped working completely. Needs to be a little more rugged for its intended audience." Read more

"These earbuds are great and do what they're intended to do. The battery lasts about one work day (8 hrs) so charging every night is a must...." Read more

159 customers mention56 positive103 negative

Customers are mixed about the battery life of the headphones. Some mention that it has good sound, great bass, and decent microphones, while others say that it never lasted as long as they are claimed to last. The built-in battery runs low after about 2 hours of using, and the low battery warning is only 10 minutes from failure.

"...If I keep seeing the lower battery life, I'm going to contact the company to find out if my set is defective." Read more

"...I will say that they have lasted a long time, and that the batteries last a long time each day as well...." Read more

"...Usually the speakers gradually die, and it gets to a point where I can barely hear my music, so I replace them...." Read more

"...SADLY, it has been just over a year or so and they are no longer charging properly...." Read more

105 customers mention35 positive70 negative

Customers are mixed about the quality of the headphones. Some mention that they are well made, great, and hold up great, while others say that they drop the signal or sound like a skipping record. Some say that the earbuds quickly had issues and are a bad product. Overall, the opinions are mixed, and it's recommended to read the reviews carefully before making a purchase.

"...Think screeching, high-pitched, high-frequency noises of an incredible decibel level at any volume whatsoever from people doing things like..." Read more

"...Played music all day. No breaking up unless I moved inside the house and then only got minor breakup...." Read more

"...Easy to clean and charge. The charger plug is as that style is and a little clunky compared to other styles but it is to be expected with the..." Read more

"...And if the battery is low, it a myth that painful beep over and over, every time I press any button for any reason on my phone!..." Read more

87 customers mention50 positive37 negative

Customers are mixed about the comfort of the headphones. Some mention that they are very well made, ergonomically great, and fit very comfortably, while others say that there's almost no comfortable fitment. They say the sound cancelation is nice, but it can be uncomfortable after a while and the ear tips are not very comfortable.

"...Great sound quality and 0 issues with connectivity. Comfortable all day...." Read more

"...This has often seriously hurt my ears, and resulted in me turning the volume down to max low, or on speaker, notifying them of how loud the sound is...." Read more

"...They are very comfortable in the ears. Easy to clean and charge...." Read more

"...I found it difficult to get a good fit, and that's the whole idea, innit?Doesn't mean they're a bad product.I returned them." Read more

49 customers mention27 positive22 negative

Customers are mixed about the ease of use. Some mention it's very easy to pair and works just as advertised, while others say that it has less range overall, is more prone to dropping the connection, and breaks up easily. They also say that the Bluetooth frequently disconnects from the telephone causing problems with phone calls and interrupting.

"...They do not interfere with putting on and off my safety glasses or breathing protection...." Read more

"...They just don't keep a solid connection, it would seem. IT doesn't matter how charged they are or what I am doing...." Read more

"...it keeps them from getting lost and makes them convenient to throw on in the morning and not have to worry about them until i need them...." Read more

"...I have to keep my phone in my pocket and even then they randomly lose bluetooth connection at least every hour #2 I plug them in to charge everyday..." Read more

40 customers mention13 positive27 negative

Customers are mixed about the value of the headphones. Some mention that it's very good for the price, while others say that it is not impressed for the cost.

"...As a result I gave it 3 stars because of how expensive it they are...." Read more

"...Overall this product doesn't worth the money you paying for. Not recommend to buy" Read more

"This is a very nice product for the shop. They us standard ear plug technology for sound cancelling...." Read more

"...Note that these can be easily damaged and replacements are expensive.They are comfortable to wear for extended periods...." Read more

41 customers mention7 positive34 negative

Customers are dissatisfied with the ear plugs. They mention that the bud constantly falls out of their ears, the foam on the end of the earmuffs fell off, and the headphone gave out.

"Could be better.1. Ear plugs pop out when I move my jaw.2. Low battery warning is only 10 minutes from failure.3...." Read more

"...I like the form factor but the magnets are pretty strong and can get stuck on things like ID badge lanyards. That’s not the real issue though...." Read more

"...It simply flops around causing it to be less than comfortable just bouncing on the back of your neck as you cruise across the lawn...." Read more

"I like this, well made, pairs easily, but does Not stay in my ears sitting on my couch, much less riding on my motorcycle :..." Read more

Neat concept, poor execution
2 Stars
Neat concept, poor execution
Bought these after doing research on NRR rated earbuds for working in loud environments and from day one I wasn’t impressed, especially for the price. The Amazon review rating is clearly deceptive here.Do they they technically work as advertised and give you hearing protection with the ability to talk on the phone or listen to music in loud environments? Yes, and that’s the ONLY good thing I have to say about them, and why they got two stars.They’re uncomfortable/annoying to wear if you have anything else near/around your neck such as a radio mic, pen clipped to your shirt collar, etc, the sound quality is ABYSMAL, probably the worst I’ve had out of headphones since the 1990s and those were with a Walkman. My $20 Amazon special earbuds for the gym sound 100x better than these.After a year or so of regular but not daily use, they started falling apart and have now gotten to the point they’re probably going to break any day now, and I just ordered some AXIL headphones to replace these.Last but definitely not least:The dang beeping noise, anytime you do ANYTHING on your phone, whether answering a text, searching the web to look up parts etc, these make the most annoying and obnoxious beep sound that corresponds with screen activity. Never found a way to turn it off or get rid of it, but it’ll drive you nuts.For an $80 pair of headphones these are hot garbage and a complete waste of money, hopefully this review helps out anyone else considering them. Nope not sponsored by AXIL but figured I’d give something else a try.Cheers!
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on April 19, 2024
Color: Black & YellowVerified Purchase
They work great both ways. I can hear clear and they cancel out the excess noise.
Reviewed in the United States on June 17, 2022
Color: Black & YellowVerified Purchase
I should have bought these a long time ago... way better than my old system of regular ear buds under hearing-protection-muffs. The sound quality is very good, but a little heavy on bass... easily remedied with phone settings. I used them when operating power tools, weedeaters, lawnmowers, and a particularly noisy front-end-loader. No trouble cutting the noise and hearing the music instead.
Incidentally, if you're looking for replacement ear tips, the ones from "Comply" DO fit. And they work better than the originals, but they do take a little longer to expand. I bought these ones: https://www.amazon.com/dp/B00RRD7XJE?ref_=cm_sw_r_cp_ud_dp_MTZ5J2EC53Z65YS8C75J
Calls worked well on this headset also, and I had no connectivity problems.
Reviewed in the United States on July 1, 2019
Color: Black & YellowVerified Purchase
These fit really well, they stay in well, and the sound quality is great. I use these often while working in my shop and also while mowing the lawn. I like that these are small enough that I can also use a set of noise attenuating earmuffs over the top of these to cut the noise down even more. I chose these over the Pro model because I didn't want the loops over my ears. I've had no issues with these staying in my ears even while working in hot and sweaty environments. My only complaint is that I haven't been getting the promised 8-hour battery life with these. I'm at more of a 5-6 hour range. I haven't used them for that long at once, but I use them for an hour or two a few times a week and I'm not getting more than 6 hours total out of them. I turn them off between uses too, but still I find them starting to go dead earlier than I would like. I really do like them and I'm impressed with the noise cancellation. If I keep seeing the lower battery life, I'm going to contact the company to find out if my set is defective.
Reviewed in the United States on August 25, 2019
Color: BlackVerified Purchase
At first, I loved this Bluetooth. It didn't provide that much noise cancellation to protect you from, say, a construction site like it claims, but it definitely helps dampen the sound by about 30 decibels. However, after just a few months of owning it and now being on month eight of ownership, the Bluetooth has become barely usable. Most of the time, when I connect to a call, the other person cannot hear me consistently. In addition, this Bluetooth AMPLIFIES feedback like you wouldn't believe inside of your eardrums. Think screeching, high-pitched, high-frequency noises of an incredible decibel level at any volume whatsoever from people doing things like shuffling papers or taking medication on the other line. This has often seriously hurt my ears, and resulted in me turning the volume down to max low, or on speaker, notifying them of how loud the sound is. I can't exactly ask them to just stop doing what they are doing (which isn't exactly easy or fair for them). The whole point of a Bluetooth is to be able to multitask while calling others. Others can hear my actions just as loud, and some have commented that while I am opening a bottle, it sounds like an incredibly loud high decibel noise on their end that often hurts their ears. Every movement with me cooking is the same, even if I purposefully try to chop lightly. Often times, both of us are saying, "What did you say?" in response to one another. If I even move the Bluetooth around my neck slightly to adjust it to the middle, it becomes incredibly choppy on their end and they can't hear anything I say. Also, when I bend my neck down slightly, the Bluetooth cuts out entirely. This sound quality is totally unacceptable in an $80 device.

Music quality started off as pretty solidly good, not audio-phile worthy but responsive bass, balanced trebles and decent midrange. It has since degraded to become tinnier-sounding and just "average" to mediocre quality. The only thing decent about it is the noise-cancelling earpieces when you are surrounded by loud traffic, and you need something to block your ears with; but a pair of $1 earplugs will do the same thing!

Thus, I'm only using this Bluetooth now because I can't afford anything more than $80, which is what I invested in with this one. I'm highly disappointed in the fast-term degradation of this Bluetooth, and I hope the company will do something in regards to a warranty protection. If you're considering a long-lasting Bluetooth, look elsewhere.
5 people found this helpful
Report
Reviewed in the United States on September 20, 2023
Color: Black & YellowVerified Purchase
I've used these headphones for the last 3 years and just killed my 4th pair. I am a welder in a big and very noisy shop. Works great for its intended use. Great sound quality and 0 issues with connectivity. Comfortable all day. Works fine for answering calls and i like the magnetic play/pause feature too. Battery life is as advertised.

My only gripe is I've never had a pair last longer than 9 months. Usually the speakers gradually die, and it gets to a point where I can barely hear my music, so I replace them. This last pair lasted 5 months and the left ear bud stopped working completely. Needs to be a little more rugged for its intended audience.
4 people found this helpful
Report
Reviewed in the United States on August 24, 2023
Color: Black & YellowVerified Purchase
So I have been using these for mowing the lawn, string trimmer and while target shooting. They provide excellent hearing protection. I can hardly hear the riding mower or gunfire is well below the level of harmful db. They are very comfortable in the ears. Easy to clean and charge. The charger plug is as that style is and a little clunky compared to other styles but it is to be expected with the charger plugs.

Sound quality is great. They do have periods that they will cut out I noticed while mowing. But over the hour plus mowing it may happen 1-3 times. Doesn’t seem to happen as much when doing other things. It may even be the phone coming on and off wifi moving around the house. Haven’t paid attention enough to see if it is a location or not.

Overall highly recommend.
2 people found this helpful
Report
Reviewed in the United States on April 30, 2024
Color: Black & YellowVerified Purchase
I bought them for myself. But my husband seems to love them. I haven’t had a chance to really wear or use them.

Top reviews from other countries

Translate all reviews to English
BerniceYW
5.0 out of 5 stars Very good product and excellent customer service
Reviewed in Canada on September 3, 2020
Color: Black & YellowVerified Purchase
I've used this headset for over a year, it's not only a Bluetooth headset but also certified hearing protection so that I can use it at work. Its battery lasts more than 5 hours, so I can use it every day with only one charge during the night. The headset is light, and It's comfortable to wear. Connecting to the headset is easy, and the connectivity is strong. It comes with 3 sizes of foam earpieces. The earpieces do not fall out easily and block ambient noise well. The only complain from me is even size Small earpieces are too big for me, but I was very surprised that I was provided some extra small earpieces after I contacted customer services. I am very happy with my purchase.
Customer image
BerniceYW
5.0 out of 5 stars Very good product and excellent customer service
Reviewed in Canada on September 3, 2020
I've used this headset for over a year, it's not only a Bluetooth headset but also certified hearing protection so that I can use it at work. Its battery lasts more than 5 hours, so I can use it every day with only one charge during the night. The headset is light, and It's comfortable to wear. Connecting to the headset is easy, and the connectivity is strong. It comes with 3 sizes of foam earpieces. The earpieces do not fall out easily and block ambient noise well. The only complain from me is even size Small earpieces are too big for me, but I was very surprised that I was provided some extra small earpieces after I contacted customer services. I am very happy with my purchase.
Images in this review
Customer image
Customer image
2 people found this helpful
Report
Wojciech Badowski
5.0 out of 5 stars Najlepsze słuchawki tego typu na rynku
Reviewed in Germany on January 20, 2021
Color: BlackVerified Purchase
Świetne słuchawki. Długo trzymają i sa dobrze wykonane. Używam codziennie w pracy, sa wygodne i nie wypadają. Moim zdaniem najlepsze na rynku. Polecam
Pileo 60
4.0 out of 5 stars ma è stereo oppure no? okkio al bluetooth!
Reviewed in Italy on October 21, 2020
Color: Black & YellowVerified Purchase
Complessivamente sono un buon prodotto confortevole e facile da regolare e fanno il loro dovere.
Sono un hobbista con la passione del legno quindi levigatrice e sega circolare sono le principali fonti di rumore nella mia esperienza e vengono attutite gradevolmente.
Ed ora i difetti: a parte il fatto che non ho capito bene se sia stereo, ma non è la cosa più importante, mi sono accorto che con il telefono (Samsung Note4) nelle tasche della felpa o dei pantaloni a volte si interrompe il collegamento bluetooth; dapprima lo credevo un problema di notifiche ma poi ho visto che se le braccia sono in una posizione interferente il segnale si perde nettamente, ho provato a mettere il telefono di lavoro sul tavolo di fronte a me e la cosa è migliorata un po' ma se il lavoro prevede varie postazioni diventa difficile lasciare il telefono da qualche parte.
Rimane il taschino della camicia, che non ho provato, ma col rischio di far cadere il cell mentre ci si china per raccogliere qualcosa.
Eve
5.0 out of 5 stars Very comfortable and lightweight
Reviewed in Canada on May 22, 2019
Color: BlackVerified Purchase
Been using these for about a week now since I received them and I am very happy with the headphones. These are comfortable and they do block out a good amount of the ambient noise due to the ear bud fit, closer fit to safety ear plugs than typical ear buds. Sound quality is good for the small size.
ABEL G.
3.0 out of 5 stars CALIDAD DE SONIDO Y CONFORT
Reviewed in Spain on December 14, 2019
Color: Black & YellowVerified Purchase
Son un regalo para mi mujer. No le es facil encontrar unos auriculares que se adapten a la fisonomia de su oido externo. Algo que me preocupa es que cuando llega al 30% de bateria, directamente se apaga. Creo que esto no es normal. Pueden decirme algo al respecto? Gracias

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.