Image © es.tronsmart.comTronsmart Onix Prime
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At a glance
- Brand
- Tronsmart
- Type
- True Wireless
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- No
- Released
- 2021
Tronsmart Onyx Prime are hybrid dual-driver true wireless earbuds with a dynamic driver and balanced armature, delivering Hi-Fi sound with aptX Adaptive support. They offer up to 40 hours of total playtime with the charging case and customizable EQ via the Tronsmart app.
The HearWiki takeAI-condensed
The Tronsmart Onix Prime are hybrid dual-driver true wireless earbuds that pair a dynamic driver with a balanced armature for detailed Hi-Fi audio, supported by aptX Adaptive for high-quality wireless streaming. With a total battery life of up to 40 hours including the case, plus a customizable EQ in the companion app, they offer solid versatility for the price. They lack active noise cancellation and multipoint connectivity, but their sound-focused design makes them a good pick for music lovers.
What works
- Hybrid dual-driver setup delivers rich, detailed sound
- aptX Adaptive support for high-quality audio streaming
- Long 40-hour total battery life with the charging case
- Custom EQ available through the app
- USB-C charging for convenience
What doesn't
- No active noise cancellation or transparency mode
- No multipoint connection for seamless device switching
- Only one microphone per earbud, which may affect call quality
- Touch controls may be sensitive for some users
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 | 10 Hz - 25 kHz |
Audio
| Driver | 2-driver hybrid |
|---|---|
| Driver type | hybrid |
| Drivers per side | 2 |
| Frequency response | 10 Hz - 25 kHz |
Wireless
| Bluetooth | 5.2 |
|---|---|
| Codecs | SBC, AAC, aptX, aptX Adaptive |
| Multipoint pairing | No |
| Wireless range | 10 m |
Battery
| Battery life | 40 h |
|---|---|
| Full charge time | 120 min |
| Quick charge | 10 min → 2 h |
| Wireless charging | No |
Features
| Active noise cancelling | No |
|---|---|
| ANC type | none |
| Transparency mode | No |
| Companion app | Yes |
| Custom EQ | Yes |
| Wear detection | No |
| Controls | touch |
| Voice assistant | Google Assistant, Siri |
Design
| USB-C | Yes |
|---|---|
| Model code | Onyx Prime |
Calls
| Microphones | 1 |
|---|---|
| Call noise reduction | Yes |
| Call NR technology | cVc 8.0 |
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