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Bluetooth 5.0 Wireless Headphones, DuoTen IPX7 Waterproof 27H Playtime AAC 8.0 CVC 8.0 True Wireless Earphones Earbuds with Hi-Fi Deep Bass 3D Stereo Sound, Touch Control & Charging Case
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Brand | DuoTen |
Color | Black |
Ear Placement | In Ear |
Form Factor | In Ear |
Noise Control | Active Noise Cancellation |
Frequently purchased items with fast delivery
- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Made with chemicals safer for human health and the environment.As certified byGlobal Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for Climate Pledge Friendly.IntertekTE-00125995Manufactured on farms or in facilities that protect the rights and/or health of workers.As certified byGlobal Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00125995Contains at least 50% recycled material.As certified byGlobal Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00125995 - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Carbonfree Certified by ClimeCo certifies consumer products based on a cradle-to-grave assessment to determine the carbon footprint of the product and associated carbon emission reductions. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.ClimatePartner certified
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification Number
R5V3MN - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Made with chemicals safer for human health and the environment.As certified byGlobal Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00125995Manufactured on farms or in facilities that protect the rights and/or health of workers.As certified byGlobal Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00125995Contains at least 50% recycled material.As certified byGlobal Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for Climate Pledge Friendly.Certification Body
IntertekCertification Number
TE-00125995
Product Description



Better Sound, Better Life
DuoTen is dedicated to share the goal of creating next-generation wireless audio devices and provide superior-quality audio products that improve the lives of our customers. Our team has dedicated to every aspect of the product from design to delivery to ensure a great end-to-end experience for our loyal customers. DuoTen believes that technology can enhance modern lifestyles and seamlessly fit within the fabric of our lives.
ONE-STEP PAIRING
Automatic connection
1.Take out R and L earbuds from the case, and they will automatically enter into pairing mode (flash blue).
2.Active bluetooth-enabled device and search for other bluetooth device.
3.Select ''TWS-880'' from the list of bluetooth devices shown.
4.How to reset the device?
Take out the earphones from the charging case.tap and hold the multi-funcation touch control for 5 seconds to switch off the device(lights off). Hold both the earphone multi-funcation touch control for 20 seconds.
- Note: The left earbud and the right earbud are the that can be used alone.
- IPX7 100% Waterproof
- 27-Hour Uninterrupted PlayTime
- 33t Wireless Distance Range
- Bluetooth 5.0 HiFi Stereo Sound
- Smart Touch Control
True Wireless Headphones
ULTRA-STABLE CONNECTION
Adopt the newest Bluetooth 5.0 chipset with high resolution decoder built-in and AAC/CVC audio coding technology to deliver extraordinary Hi-Fi sound with low latency. DuoTen works flawlessly at a distance up to 33 ft (10m).
HiFi Deep Bass Sound
Adopting Bluetooth 5.0 HD rendering technology that produce incredible sound quality with deep bass and crystal crisp treble. built in high quality noise reduction technology chip, can block out lots of surrounding noises during running, sports, jogging etc.
IPX7 Waterproof
IPX7 Waterproof Nano-coating efficiently prevents water and sweat from penetrating and damaging its sensitive component. Working properly for workouts in the sun or songs in the rain. Perfect for running, swimming, jogging, hiking, yoga, exercises, gym, fitness, travelling and etc.
Note: The charging case is not waterproof.
True Wireless Headphones
Smart Touch Control
Completely release your hands, Adopt the latest 5.0 bluetooth chip, enable you to adjust the volume and play the previous/next track by the wireless earbuds when you do sports, no longer to control the phone anymore.
Smart Switch Between Twin & Single Mode
Both the Left and Right earbud can work separately. You can switch to single and twin mode freely.
Note: If there is only one side, you can try the following method.
Up to 6 Hrs Continuous Playtime
With the latest Class 1 Bluetooth technology, you can get TWICE the playtime of normal earbuds – up to 6 hours continuous playtime and 27 hours with charging case for one charge.

What's in the box
Product guides and documents
Product information
Headphones Jack | No |
---|---|
Connectivity Technology | Wireless |
Wireless Communication Technology | Bluetooth |
Included Components | Charging Case |
Age Range (Description) | Adult |
Material | Plastic |
Specific Uses For Product | Sports and Exercise, Communication |
Control Type | Touch Control |
Cable Feature | Without Cable |
Water Resistance Level | Waterproof |
Customer Package Type | Standard Packaging |
Unit Count | 1.0 Count |
Control Method | Touch |
Number of Items | 1 |
Controller Type | Touch Control |
Battery Life | 27 Hours |
Bluetooth Version | 5.0 |
UPC | 741416686784 |
Global Trade Identification Number | 00741416686784 |
Manufacturer | DuoTen |
Product Dimensions | 2.75 x 1.77 x 1.25 inches |
Item Weight | 5 ounces |
ASIN | B07VK6TJ79 |
Item model number | 52161514 |
Customer Reviews |
3.7 out of 5 stars |
Date First Available | July 22, 2019 |
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Bluetooth 5.0 Wireless Headphones, DuoTen IPX7 Waterproof 27H Playtime AAC 8.0 CVC 8.0 True Wireless Earphones Earbuds with Hi-Fi Deep Bass 3D Stereo Sound, Touch Control & Charging Case
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find these wireless earbuds offer good sound quality with effective noise cancellation and consider them affordable for their price. However, the functionality and connectivity receive mixed feedback - while they work independently seamlessly, some report issues with only one side working and problems with pairing. Moreover, the battery life and fit are mixed aspects, with some praising the battery life while others complain about quick discharge, and while some appreciate the secure fit, others find them uncomfortable. Additionally, customers report issues with the earbuds falling out of their ears.
AI Generated from the text of customer reviews
Customers appreciate the sound quality of these headphones, noting their good audio performance and effective noise cancellation, with one customer mentioning clear phone calls.
"...They are much more comfortable and sound better than the Soundcore Spirit X Sports Earphones I bought a couple years ago...." Read more
"...Sound quality is great for earbuds. Highs are very clear, bass has a good rumble in your head and no real problems...." Read more
"...The sound is full and quite loud if you desire. Loud beyond what would be comfortable. I wear them on my runs and never max out the volume...." Read more
"...Now - I also have had a few issues. Sometimes there's crackling/static sounding noise that comes from them which is a little annoying and makes the..." Read more
Customers find these wireless earbuds to be very good value for money, describing them as affordable true wireless earbuds.
"...are totally awesome and a really great feature included at such a good price. Tap em and they pause. Tap again and they resume playing...." Read more
"...a very good quality set of true wireless ear buds for a very affordable price. I wear a size 7 7/8 fitted hat. Pretty large head...." Read more
"...The product is inferior and not worth really any price you’d pay for it...." Read more
"...The reason I bought these, other than they were affordable true wireless earbuds, is also because they were IPX7 waterproof and had a pretty decent..." Read more
Customers have mixed experiences with the headphones' functionality: while some report they work well and function independently, others mention that only one side works or that the right earphone stops working after a few days of use.
"...So it doesnt work with gloves, and if you hug someone often their cheek will start playback...." Read more
"...They function independently seamlessly. I like to use my earbuds one bud at a time. I had no issues with pairing the earbuds with my device...." Read more
"...There are no buttuns and it's frustrating to get them to perform the function you want when you want...." Read more
"...Highs are very clear, bass has a good rumble in your head and no real problems...." Read more
Customers have mixed opinions about the headphones' quality, with some finding them well-built while others report poor quality.
"...of the case and the earbuds themselves gave it an appearance of high-quality expensive earbuds even though we were in the less than $50 price range..." Read more
"...using the earbuds to control volume is so tricky that it is hardly worth attempting. I just use my playback device...." Read more
"...but they were also so comfortable and of such a good quality that sometimes I forgot I even had them in...." Read more
"...These are great earbuds for the price, very high quality!" Read more
Customers have mixed experiences with the headphones' battery life, with some praising its great performance while others report issues with the earbuds not holding a charge and stopping charging after three months.
"...close to my device being in the car I still think that is a pretty good battery life for the single bud...." Read more
"...earbuds and disconnecting from the power adapter, the case battery would run down completely within a day even with no use of the earbuds...." Read more
"...it is super convenient and holds a charge for a long time. i use my earbuds for several hours a day...." Read more
"...The cradle also has a built in battery to charge the earbuds at least four times...." Read more
Customers have mixed experiences with how the headphones sit in their ears, with some reporting a secure and comfortable fit while others find them too big and difficult to adjust.
"...The case is nice too, small and lightweight with a magnetic clasp...." Read more
"...The charger box fits the earbuds well, but gives clues to this being a pieced-together product...." Read more
"...Very easy to understand. extremely small print but nothing a magnifying glass won't fix. Lol!!..." Read more
"...and of course come with different sized earbuds to customize the fit in your ear, and thanks to it's angled earbud, they stay in your ears really..." Read more
Customers report significant connectivity issues with these wireless headphones, including problems with pairing between earbuds, frequent disconnections, and Bluetooth connection drops.
"...There is then no way to get them to reconnect without first putting them back in the case...." Read more
"...Now suddenly the right ear will connect, and then disconnect, and then repeat...." Read more
"...I like to use my earbuds one bud at a time. I had no issues with pairing the earbuds with my device...." Read more
"...No complaints there. Bluetooth connectivity varies from excellent to terrible. Usually closer to excellent but often have some hiccups...." Read more
Customers report that the headphones tend to fall out of their ears, particularly during workouts.
"...Only when it drops out and makes these awful popping noises intermittently that it really bothers me...." Read more
"...is rather large so adjusting it after movement lead to it constantly falling out of my ear...." Read more
"...is that the magnets that pull the buds into the case don't hold them tight enough...." Read more
"...fit in your ear, and thanks to it's angled earbud, they stay in your ears really well. Sound quality is great for earbuds...." Read more
Reviews with images

Surprise surprise beauty and brains!!
Top reviews from the United States
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- Reviewed in the United States on January 6, 2020I have buying earbuds since before Christmas trying to find the right pair as a gift for myself. Although I did not find the right pair in time for Christmas, I did FINALLY find a good pair.
I have not tested the waterproof feature for the earbuds but I did use them for a 10+ hour delivery shift yesterday and here is my review based on that time frame.
After opening and inspection of the TWS-880 earbud I went ahead and charged the case even thought it was already 89% charged. I knew my day would be long and didn't want to give a false review.
First of all the instruction manual is in perfect English. Very easy to understand. extremely small print but nothing a magnifying glass won't fix. Lol!!
For appearance I found that the glossy finish of the case and the earbuds themselves gave it an appearance of high-quality expensive earbuds even though we were in the less than $50 price range they looked like they were a hundred plus dollars.
They function independently seamlessly. I like to use my earbuds one bud at a time. I had no issues with pairing the earbuds with my device. Usually only hook up to my phone but I tested to see if it would hook up to my TV and it did with any problems at all.
My second most favorite feature is the auto reconnect when you step too far away from your Bluetooth enabled device. Having to not go back into the settings and re-pair was a top 3 feature.
Ease-of-use is the number two top feature that I'm looking for. You can learn the different quirks of different earbuds. The operational features are pretty straightforward and very easy to remember whether in single mode or using both.
Believe it or not my number one feature is comfortability. I use earbuds for an extremely long period of time and if they are EXTREMELY uncomfortable I have no use for them at all. These earbuds are very comfortable to wear and I almost forgot that I had them in my ear and that is saying a lot on a 14-hour day.
I only had to trade out one time during a 14-hour shift. I started with b left earbud and only had to shift over to the right earbud at about the 6-hour mark of my day. Although my volume level is very low and I'm extremely close to my device being in the car I still think that is a pretty good battery life for the single bud.
Overall I think if you're looking for a pair of earbuds you're not going to go wrong here.
5.0 out of 5 starsI have buying earbuds since before Christmas trying to find the right pair as a gift for myself. Although I did not find the right pair in time for Christmas, I did FINALLY find a good pair.Surprise surprise beauty and brains!!
Reviewed in the United States on January 6, 2020
I have not tested the waterproof feature for the earbuds but I did use them for a 10+ hour delivery shift yesterday and here is my review based on that time frame.
After opening and inspection of the TWS-880 earbud I went ahead and charged the case even thought it was already 89% charged. I knew my day would be long and didn't want to give a false review.
First of all the instruction manual is in perfect English. Very easy to understand. extremely small print but nothing a magnifying glass won't fix. Lol!!
For appearance I found that the glossy finish of the case and the earbuds themselves gave it an appearance of high-quality expensive earbuds even though we were in the less than $50 price range they looked like they were a hundred plus dollars.
They function independently seamlessly. I like to use my earbuds one bud at a time. I had no issues with pairing the earbuds with my device. Usually only hook up to my phone but I tested to see if it would hook up to my TV and it did with any problems at all.
My second most favorite feature is the auto reconnect when you step too far away from your Bluetooth enabled device. Having to not go back into the settings and re-pair was a top 3 feature.
Ease-of-use is the number two top feature that I'm looking for. You can learn the different quirks of different earbuds. The operational features are pretty straightforward and very easy to remember whether in single mode or using both.
Believe it or not my number one feature is comfortability. I use earbuds for an extremely long period of time and if they are EXTREMELY uncomfortable I have no use for them at all. These earbuds are very comfortable to wear and I almost forgot that I had them in my ear and that is saying a lot on a 14-hour day.
I only had to trade out one time during a 14-hour shift. I started with b left earbud and only had to shift over to the right earbud at about the 6-hour mark of my day. Although my volume level is very low and I'm extremely close to my device being in the car I still think that is a pretty good battery life for the single bud.
Overall I think if you're looking for a pair of earbuds you're not going to go wrong here.
Images in this review
- Reviewed in the United States on March 24, 2020I'd give 'em 5 stars if it were not for the fact that the first pair I ordered came with a defective case. (One symptom: After fully charging case and earbuds and disconnecting from the power adapter, the case battery would run down completely within a day even with no use of the earbuds. Other strangeness as well.)
Note that these do not have active noise cancellation. The CVC 8.0 standard they advertise is a different sort of noise cancellation that refers primarily to what the microphone picks when you are making a phone call. It has no impact when you are playing recorded sound. So the noise cancellation claim is very deceptive for those who actually want active noise cancellation. (I actually prefer being without because I walk on streets in my neighborhood and I want to be sure that I can hear cars coming from behind me.)
The "27-Hour Uninterrupted PlayTime" claim is false. The case plus buds may be able to hold enough energy to support that much play time without getting back to a power adapter. However, after a few hours of listening, you still have to put the buds back in the case to get a new charge. That strikes me as a substantial interruption. There is no good reason for making a claim that clearly seems to imply something else.
In spite of my criticism of misleading claims about the product, for my own use, I am very happy with it. They are much more comfortable and sound better than the Soundcore Spirit X Sports Earphones I bought a couple years ago. (They still work, but the over-the-ear hooks and the wire that connects the buds are unnecessary annoyances.)
I have made no attempt to use them with a phone to make or receive phone calls, so I cannot comment on that.
The main complaint I have for my own use is that using the earbuds to control volume is so tricky that it is hardly worth attempting. I just use my playback device. I wish they had a no-phone mode, as that would allow a much simpler set of gestures for playing media on a tablet.
(When I determined that I had to return the first (defective) set I received, these were no longer available. So I ordered another similarly priced product that appeared to be similar. (Pasonomi, TWS, IPX7) The sound for them was surprisingly poor. Very tinny. Unfixable with an equalizer. Furthermore, even though I could use them with two different Windows 10 laptops, my Amazon Fire Tablet could not even see them, let alone connect. Fortunately, when I scheduled the return for those, these had become available again.)
Update: After using them for a while, I have encountered some annoyances (which are independent of the sound quality). I have discovered ways to deal with them that I will share here.
If you pause your playback, then, after something on the order of five minutes, the buds will announce "power off" and do so. There is then no way to get them to reconnect without first putting them back in the case. The result is that, on my daily walks (when I am always using them), I have to take the case along because I often pause playback to have a conversation with a neighbor. The fact that I have to through the process of putting them back in the case before I can connect again is very inconvenient. Nevertheless, I do still occasionally make the mistake of letting them die this way.
When you disable Bluetooth or power down the device they announce the disconnect and go into the mode of looking for a device to connect to. Oddly, they will keep doing that for a lot longer than it takes for a shutdown to occur (as above) when they ARE connected. Furthermore, if you put them in the case when they are in this state, things can go wrong. I've had them connect while in the case. I've had them run down the case battery. The only way I have found to avoid these problems is to make sure that they have powered themselves off BEFORE I put them in the case. There will be no LED on or blinking when they are really off.