amazon
86Score and link only; this publisher does not allow quotes.
Read the full review
Image © AmazonTronsmart Onyx Ace Pro
At a glance
- Brand
- Tronsmart
- Type
- True Wireless
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- No
- Released
- 2022
Score breakdowngood overall
Sound6.1
Battery6.5
Calls6.4
Review: The Tronsmart Onyx Ace Pro is a big improvement over the original AirPods-like Onyx Ace. Test vs SoundPEATS Air 3, Edifier X6, Haylou GT6.
The HearWiki takeAI-condensed
The Tronsmart Onyx Ace Pro is a budget-friendly true wireless earbud that focuses on long battery life and improved sound over its predecessor. It offers a handy gaming mode and a stable wireless connection, though its physical fit may not suit everyone. With no active noise cancellation, it relies on passive isolation, which is a notable limitation for some users.
What works
- Long battery life with the charging case
- Improved sound quality over the previous model
- Responsive gaming mode
- Lightweight and comfortable for many users
- Supports multiple high-quality audio codecs
What doesn't
- No active noise cancellation
- Fit can be awkward or slip in some ears
- Sound isolation is weak
- Design may be tricky to remove from the case
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 13 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 13 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
Audio
| Driver | 13 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 13 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
Wireless
| Bluetooth | 5.2 |
|---|---|
| Codecs | SBC, AAC, aptX, aptX Adaptive |
| Multipoint pairing | No |
| Wireless range | 10 m |
Battery
| Battery life | 6.5 h |
|---|---|
| Battery incl. case | 27 h |
| Full charge time | 90 min |
| Wireless charging | No |
Features
| Active noise cancelling | No |
|---|---|
| Controls | touch |
| Voice assistant | Yes |
Design
| Weight | 4 g |
|---|---|
| Case weight | 37 g |
| Water resistance | IPX5 |
| USB-C | Yes |
Calls
| Microphones | 4 |
|---|---|
| Call noise reduction | Yes |
| Call NR technology | cVc 8.0 |
What the reviews said
7 source(s) feeding this product's score.
What YouTube reviewers say
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
The consensus
Mixedacross 2 videosReviewers agree the Tronsmart Onyx Ace Pro is a comfortable, budget-friendly half-ear TWS option with clear mids and highs, aptX HD support, and a low-latency gaming mode, making it suitable for podcasts and casual listening.
Reviewers liked
- Comfortable fit, especially for lying down
- Clear vocals and good detail in mids and highs
- aptX HD support and low-latency gaming mode
- Improved battery life
Reviewers flagged
- Dated or unappealing design, including a flimsy lid
- Treble can be harsh or rough
- Bass is limited and can be boomy depending on fit
- Not the loudest volume
8:25The Onyx Ace is now Pro! Tronsmart Onyx Ace Pro In-Depth Review!
The reviewer finds the Tronsmart Onyx Ace Pro a solid budget AirPods alternative with improved internals like Bluetooth 5.2 and a gaming mode, but notes the design feels dated and the sound quality, while clear in mids and highs, isn't as impressive as newer competitors. Overall, they are neutral about the launch, seeing it as a modest update rather than a major step forward.
MixedWatch on YouTube
8:58Tronsmart ONYX ACE PRO Half ear TWS Review
The reviewer finds the Tronsmart Onyx Ace Pro to be a decent half-ear TWS with a comfortable fit, good for podcasts and casual use, but notes the design is not to their taste, the treble can be harsh, and the bass is limited by the half-ear form factor. They recommend it for those seeking clear vocals and aptX HD connectivity at a budget price.
MixedWatch on YouTube
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
What owners say
A sample of buyer reviews, quoted as written. They aren't verified and they don't feed the HearWiki score - that comes from published reviews only.
via Amazon customer reviews
Own these? Rate them.
A minute of your experience with the Tronsmart Onyx Ace Pro helps the next person shopping for them.
Alternatives in the $10–$41 range
Other true wireless models at a comparable price, ordered by HearWiki score.
More from Tronsmart
Other Tronsmart models in the database, same category first.
Where it sits in our rankings
The data-driven guides this model qualifies for.