Tronsmart Onyx Ace TWS Bluetooth 5.0 Earphones Qualcomm aptX Wireless Earbuds Noise Cancellation with 4 Microphones,24H Playtime

Tronsmart Onyx Ace TWS Bluetooth 5.0 Earphones Qualcomm aptX Wireless Earbuds Noise Cancellation with 4 Microphones,24H Playtime

5.00 out of 5
(0 customer reviews)
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Tronsmart Onyx Ace TWS Bluetooth 5.0 Earphones Qualcomm aptX Wireless Earbuds Noise Cancellation Headphones with 4 Microphones

1. Tronsmart Onyx Ace TWS Bluetooth 5.0 Earphone;
2. Supports Noise Cancellation;
3. Supports APTX with Qualcomm® Chip;
4. Up to 24 hours Playtime;
5. Supports Volume Control;
6. Support Voice Assistant and Touch Control.

We are Tronsmart Company, and all of our products have 18-month warranty.

Ultra Clear and Loud

4 microphones and Environment Noise Cancellation technology guarantee crystal-clear and loud call quality.

Genuine Qualcomm

The genuine Qualcomm® chip provides the most stable connection, delivering exceptional performance with consistent audio streaming.

Lossless aptX Audio

True Qualcomm® aptX™ audio technology works with the enlarged 13mm driver to deliver hi-fidelity studio quality sound that’s clear and bassy.
*Lossless aptX audio only for those compatible devices.

24-Hour Playtime

Up to 5 hours on a single charge
Up to 24 hours with the charging case
*All data based on 50% volume level. Actual results may vary by music genres, volume level, environmental conditions and more

Pressure-free Design

Wearing too comfortable to feel like nothing’s there.

One-Tap Control

Tap the earphone gently to access to core functions easily without reaching for your phone.

Go Mono or Stereo

Give you the freedom to wear one or both earphones.

IPX5 Sweatproof

Against sweat, splashes and rain.

Instant Auto-Connection

Open the case cover, the earphones will recognize and connect to your phone instantly.

USB-C Fast Charging

Provides a more stable and faster charging.

Voice Access

Activate Siri or Google assistant from the earphones via a simple tap.

Pocket-friendly Size

Four indicators for telling the remaining power

If four LED lights go on in sequence it means that the charging case is recharging.

The First LED lights goes on when the right earbuds is charging.

The Fourth LED lights goes on when the left earbuds is charging.

Spanish/Portugal Customers Attention

Dear Spanish/Portugal customers, welcome to Tronsmart Official Store. If your address is Spanish or Portugal island address, please pay attention the following information:
1. Because of the restrictions of regional, shipping company couldn’t send the parcels from Spain/Poland to the island address. Even if the parcel is sent out, it will face the situation of being returned. So, please cheak your address before purchasing.
2. If you are not sure whether your address is island address or not, please send message to us, we will check for you. Thank you for your kindly support.
3. If your address is island address, please don’t worry, you can choose shipping from China, and the shipping speed is also very fast.
For more questions, please feel free to contact us. Thank you for your kindly understanding. Have a good shopping!


Q: What functions can be achieved through touch control?
A: Volume up/down, pause/play, previous/next track, answer/end/reject a phone call, activate the voice assistant.

Q: What audio codec does the Onyx Ace support?
A: AAC, SBC and aptX (aptX is for those compatible devices only).

Q: Can I use the Left or Right earphone alone?
A: Yes, you can.

Q: Do the earphones supports auto-connection when I open the case cover? Or do I need to take out the earphones?
A: The earphones will auto re-connect to your phone when you open the case cover.

Q: How long can I use the earphones once a time?
A: On the 50% volume level, the playtime is about 5 hours. With the charging case, the playtime can be up to 24 hours. The playtime depends on the volume level, music genres, environmental conditions and more.

Q: Is the Onyx Ace noise cancelling?
A: Equipped with quad-microphone system, Environment Noise Cancellation and cVc 8.0 noise cancellation technologies, Onyx Ace guarantees crystal clear calls by filter out the background noise. But it does not have ANC technology.

Q: Is the Onyx Ace waterproof?
A: Yes, the earphones have IPX5 protection but the charging case is not waterproof.

Q: How long does it take to fully charge the earphones?
A: About 1.5 hours.

Q: How long does it take to fully charge the charging case?
A: About 1.5 hours.

Q: Is there any indicator light to know the remaining battery of the charging case?
A: Yes, there are four LED indicators on the case to show the remaining power.

Q: Does it support to pair with Apple Watch via Bluetooth?
A: Yes. It can be paired with your Apple Watch via Bluetooth.

Q: What’s the charging port? Micro or USB-C?
A: It’s the USB-C charging port. And it comes along with a USB-A to USB-C charging cable.

Q: How much do the earphones weight?
A: About 4g / 0.14oz each. And the weight of the charging case with earphones is about 45g / 1.59oz.

What’s in the box

1 x Onyx Ace True Wireless Earphones with Charging Case
1 x Charging Cable
1 x Warranty Card
1 x User Manual


Model: Tronsmart Onyx Ace
Chip: Qualcomm® QCC3020
Bluetooth version: Bluetooth 5.0
Bluetooth profile: HFP/HSP/AVRCP/A2DP
Audio codec: aptX, AAC, SBC
Connection distance: Up to 15 meters / 50 feet
Driver: 13 mm
Microphone sensitivity: -42dB ± 1dB
Audio frequency range: 20 – 20K Hz
Playtime (varies by volume level and content): Earphone: up to 5 hours (50% volume)
Charging case: up to 24 hours (50% volume)
Battery: Earphone: 40 mAh
Charging case: 400 mAh
Input: Earphone: 35 mA max.
Charging case: 300mA max.
Charging time: Earphone: about 1 hour 20 minutes
Charging case: about 1 hour 30 minutes
Standby: Earphone: about 60 hours
Charging case: 90 days
Dimension: Earphone: 39 x 16.5 x 16.8 mm / 1.54 x 0.65 x 0.66 inches
Charging case: 48 x 23 x 57.5 mm / 1.89 x 0.9 x 2.26 inches
Weight: Earphone: about 4 g / 0.14 oz
Charging case: about 37 g / 1.31 oz

Additional information

Brand Name




Vocalism Principle




Control Button


Active Noise-Cancellation



True Wireless

Volume Control




Wireless Type


Is wireless


Line Length


Support APP



for Video Game, Common Headphone, For Mobile Phone, HiFi Headphone, Sport, Kids' Headphones

Plug Type

L Bending

Package List

User Manual, Charging case, Charging Cable

Impedance Range

up to 32 Ω


Type c

Model Number

Tronsmart Onyx Ace TWS Bluetooth 5.0 Earphones

Earcups Type


Bluetooth Version




Driver Diameter





Yes, IPX5 Waterproof

Frequency Response Range

20 – 200000Hz

With Microphone



Apple Siri Support

Charging Method

Charging case

Magnet Type



Qualcomm QCC3020, supports aptX, AAC, SBC


TWS Bluetooth Earphones

Noise Cancellation


Touch Control

Support Touch Control


Bluetooth 5.0

Voice Assistant

Support Voice Assistant


Up to 24 hours Playtime

Connection distance

Up to 15 meters / 50 feet


  1. 5 out of 5


    produto é muito bom, muito rápido no envio 3 dia tinha em casa , vindo de Espanha para Portugal.. muito obrigado…
    vou já mandar vir outros…

  2. 5 out of 5


    Наушники классные, продавец в этот раз не подвёл и доставка была быстрой. Предвзято относилась к черному цвету, но они круче белых на мой взгляд оказались по внешнему виду, но все же для девушки лучше белый цвет. Звук хороший, все пока работает идеально, маньяки басов, где вы их ищите то в беспроводных ушах? Это отличные наушники и дизайн, но не флагманы по звуку всемирные, не нойте. Доставка или кто пробили нам коробку, но повезло, что все целое.

  3. 5 out of 5


    Отличные наушники. доставка 4 дня. брал из России, доставка бесплатная. со скидкой алиэкспресс обошлись в 89 р.))

  4. 5 out of 5


    Отличные наушники сделаны качественно из моих ушей не выпадают громкие басы есть звук четкий упаковка не открывалась пришла полностью в слюде открыл зарядил минут за 40 ( были заряжены наполовину ) включил блютуз подключились моментально сначала левый потом правый ( смарт Realme 5i ) использовал Vinylage Music Player пишу честно отличный звук инструкция здоровый лист есть русский подключение понятное. Доставка супер быстрая из Москвы ( IML, 27.08. – 31.08. ) в Ярославскую обл. 4 дня забирал сам в пункте доставки. Продавец отличный отправил через 2 дня. Продавцу спасибо за качественный товар.

  5. 5 out of 5


    Наушники выиграла за 80 рублей по акции. пришли заряженными до 90%. Есть инструкция на русском языке. Звучат отлично!!!! Очень удобные, классные! В ухе ложатся хорошо, приятно пользоваться!!! При максимально громкости играют около 2 часов. Если громкость половина – 4 часа. Управлять удобна: громкость, переключение трека с помощью сенсорной панели на самих наушниках. Есть функция вызова гугл-помощника. Можно отвечать на звонки. Доставка из России – 3 дня.
    Единственное, продавец отправлял товар дней 8-9. Я уже подумала, что ничего не отправит. Написала продавцу, он ответил через 3 дня, попросил немного подождать.
    В общем, все круто!!!! Коробочка красивая, ничего не помято. она ещё обернута в прозрачную пленку. можно на подарок. Рекомендую!!!! Спасибо продавцу!!!!

  6. 5 out of 5


    Delivery 15 days via new mail. Got for 1 cent, for participation in the power generator. I participated immediately from three accounts-I, wife, daughter. All three-coupon to buy these headphones. All three at 1 cent. The whole family with TWS headphones tronsmart Onyx ace. The sound really liked. In the ears sit well, weightless. I liked the microphone-they hear me perfectly. Thank you to the seller for honesty and decency. Good luck to all.

  7. 5 out of 5


    Seller good, sent fast. It’s been nine days. Recommend

  8. 5 out of 5


    Headphones are normal but for this money I wanted more, as they are not vacuum bass in them less, for the conversation will come, at the same time all four microphones do not work, only one earphone works microphones or right or left, in each ear on the device poured 62 amperes worked at me 4:00 hours at full volume, Immediately bought a silicone case for 95 cents, since the gloss is slippery personally, it is not very convenient for me to pull out the headphones from the case slip, I took for $9 here on AliExpress headphones is not particularly worse than the only negative talking impossible
    The microphone is bad, for fans of such headphones I recommend and the seller too)))

  9. 5 out of 5


    I liked the headphones very much. Well sit in the ears. The sound is loud, there are no distortions. You can listen one by one, switch to the next track. Well, the charge is kept. Qualitatively packed. Excellent instruction. 100 points. Recommend.

  10. 5 out of 5


    The parcel was delivered in 3 days, brought home by a courier. Headphones are a bomb, these are the best headphones from the ones that I bought on Ali. Sound awesome, voluminous, the headphones themselves sit comfortably in their ears (with many other problems-do not fit in their ears and stick out like plugs, therefore, I gave them to my husband, he norms). I’m happy! Finally found my headphones

  11. 5 out of 5


    Navushniki are just bombezhnyaya, shvidka delivery, I’m new to poshtoyu. Sami nushniki sensory, sound well, dugé superov, charging вистачає na dovgo, block charging Ter dovgo trimail, it is not necessary to take it. Vigrala at the genset! Shared enemy just space, Duge is pre-war buying, I recommend the goods and the seller! Pinus coristuvannya city dopovnaya peredguk,.

  12. 5 out of 5


    Good quality brand, good performance earphone, super voice suppression.

  13. 5 out of 5


    Seller is good, shipping is also fast. But the product is not beautiful. He’s not sitting right in his ear, so the sound of the outside is coming too much. Other type of earbuds need to get from the headphones, they don’t exactly fit. Sound quality is also not enough.

  14. 5 out of 5



  15. 5 out of 5


    Thank you very much very cool headphones really liked, seller honest responsible recommend to everyone

  16. 5 out of 5


    The Comforters came smoothly. I tested it. There is no problem with the connection. Just couldn’t touch your tusks 🙂 sound quality legend is good. Turkiye de 450tl sells only 20tl tax. Seller’s advice is delivery

  17. 5 out of 5


    Headphones are just super. The quality is excellent, the sound is cool.

  18. 5 out of 5


    Won the power generator, came fast, work perfectly

  19. 5 out of 5


    Good headphones. Packed perfectly. Immediately charged, in the kit there is a cable!
    By the sound of norms., I like it!

  20. 5 out of 5


    Great thing, good sound, a range of 10 meters including walls. Recommend.

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Vendor Information

  • Store Name: FitzStores
  • Vendor: Fitz Stores
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