True Wireless
Sennheiser MOMENTUM True Wireless 2
84Great
$85
Full review dataSennheiser MOMENTUM True Wireless 2 vs Tronsmart Onix Infinity: which should you buy?
Specs, scores and condensed review verdicts for the Sennheiser MOMENTUM True Wireless 2 vs Tronsmart Onix Infinity, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
True Wireless
Tronsmart Onix Infinity
Not yet scored
$70
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Sennheiser MOMENTUM True Wireless 2
Sound9.0
Noise cancelling7.0
Battery7.0
Calls6.0
Value7.0
Tronsmart Onix Infinity
No sub-scores yet - not enough rated reviews.
Specifications
| Spec | Sennheiser MOMENTUM True Wireless 2 | Tronsmart Onix Infinity |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $85 | $70 |
| HearWiki score | 84 / 100 · Great | Not scored |
| Released | 2020 | 2021 |
| Audio | ||
| Driver | dynamic | Hybrid dual driver (dynamic + balanced armature) |
| Driver size | 7 mm | - |
| Drivers per side | 2 | - |
| Frequency response | 5Hz-21kHz | - |
| Wireless | ||
| Bluetooth | 5.1 | 5.2 |
| Bluetooth version | 5.1 | - |
| Codecs | SBC, AAC, aptX | aptX Adaptive, aptX, AAC, SBC |
| Multipoint pairing | No | - |
| Battery | ||
| Battery life | 7 h | 40 h |
| Battery incl. case | 28 h | - |
| Full charge time | 90 min | - |
| Quick charge | 10 min = 1.5 h | - |
| Wireless charging | No | - |
| Features | ||
| Active noise cancelling | Yes | - |
| ANC type | feedback | - |
| Transparency mode | Yes | - |
| Companion app | Yes | - |
| Controls | touch | - |
| Design | ||
| Weight | 12 g | - |
| Water resistance | IPX4 | - |
| USB-C | Yes | - |
| Model code | - | Onyx Prime |
| Calls | ||
| Microphones | 2 | - |
What reviewers said
Sennheiser MOMENTUM True Wireless 2
Sennheiser's second-gen true wireless earbuds combine rich, detailed audio with effective noise cancellation in a premium, compact design. While the sound is polished and the feature set is solid, they lack multipoint connectivity and may not deliver perfectly neutral tuning for purists. Overall, they remain a compelling high-end choice for those prioritizing musicality and build quality.
- Pro:Excellent, refined sound quality
- Pro:Effective noise cancellation
- Pro:Premium, comfortable design
- Con:No multipoint connection
- Con:Sound not perfectly neutral
- Con:Touch controls can be finicky
Tronsmart Onix Infinity
These hybrid dual-driver earbuds combine a dynamic driver and a balanced armature for detailed, Hi-Fi-style sound, supported by aptX Adaptive for high-quality wireless audio. With a total battery life of up to 40 hours including the case and app-based EQ adjustments, they aim to deliver a versatile listening experience at a mid-range price point.
- Pro:Hybrid driver setup for clear, layered audio
- Pro:Long 40-hour total battery with case
- Pro:Broad codec support including aptX Adaptive
- Con:May lack premium build or fit for some users
- Con:App EQ can be limited compared to high-end options
- Con:Battery case adds bulk to portability
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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