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Image © AmazonTronsmart Onyx Pure
61/ 100
Average
HearWiki score
Good value
$20
typical price, USD
Discontinuedupdated 
At a glance
- Brand
- Tronsmart
- Type
- True Wireless
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- No
- Released
- 2022
Score breakdownaverage overall
Sound5.9
Battery6.6
Calls4.7
Review: The Tronsmart Onyx Pure is a great pair of $25 wireless earbuds. Test and comparison vs SoundPEATS Free2 Classic, QCY T13, and Jlab Go Air Pop.
The HearWiki takeAI-condensed
The Tronsmart Onyx Pure are budget-friendly true wireless earbuds with a compact, comfortable design and a lively, bass-forward sound signature that suits casual listening. They offer solid battery life, touch controls, and a built-in EQ with three presets, though they lack advanced features like ANC or app support. Overall, they deliver strong value for the price, especially for those who prioritize energetic audio and simplicity.
What works
- Energetic, punchy sound with strong mid-bass
- Comfortable and secure fit for daily use
- Good battery life with 7 hours per charge
- Useful built-in EQ with three presets
- Affordable price with solid build quality
What doesn't
- Lacks active noise cancellation and app support
- Touch controls can be inconsistent
- Call quality is average at best
- Sound lacks refinement and detail at higher volumes
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 2-driver hybrid |
|---|---|
| Driver type | hybrid |
| Drivers per side | 2 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
Audio
| Driver | 2-driver hybrid |
|---|---|
| Driver type | hybrid |
| Drivers per side | 2 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
Wireless
| Bluetooth | 5.3 |
|---|---|
| Codecs | SBC, AAC |
| Multipoint pairing | No |
| Latency | 30 ms |
| Wireless range | 10 m |
Battery
| Battery life | 7 h |
|---|---|
| Battery incl. case | 32 h |
| Full charge time | 90 min |
| Wireless charging | No |
Features
| Active noise cancelling | No |
|---|---|
| ANC type | none |
| Transparency mode | No |
| Companion app | No |
| Custom EQ | Yes |
| Wear detection | No |
| Controls | touch |
| Voice assistant | Cortana, Google Assistant, Siri |
Design
| Weight | 38 g |
|---|---|
| Water resistance | IPX5 |
| USB-C | Yes |
Calls
| Microphones | 2 |
|---|
What the reviews said
6 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.
8:34Is Tronsmart's latest Budget Earbuds is good? Tronsmart Onyx Pure Review!
The reviewer finds the Tronsmart Onyx Pure to be a solid budget option at $30, offering good battery life, decent sound quality, and a comfortable fit, though it lacks advanced codecs and has some minor design flaws. Overall, it's recommended for those seeking affordable earbuds.
PositiveWatch 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.
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