True Wireless
Sennheiser MOMENTUM True Wireless 2
84Great
$85
Full review dataSennheiser MOMENTUM True Wireless 2 vs Tanchjim Echo TWS: which should you buy?
On aggregated review scores the Sennheiser MOMENTUM True Wireless 2 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sennheiser MOMENTUM True Wireless 2 - Great overall at around $85.
True Wireless
Tanchjim Echo TWS
62Average
$100
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
Tanchjim Echo TWS
Sound7.0
Battery5.0
Calls5.4
Value6.0
Specifications
| Spec | Sennheiser MOMENTUM True Wireless 2 | Tanchjim Echo TWS |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $85 | $100 |
| HearWiki score | 84 / 100 · Great | 62 / 100 · Average |
| Released | 2020 | 2021 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 7 mm | 10 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 5Hz-21kHz | 20Hz-20kHz |
| Impedance | - | 32 Ω |
| Wireless | ||
| Bluetooth | 5.1 | 5.2 |
| Bluetooth version | 5.1 | 5.2 |
| Codecs | SBC, AAC, aptX | aptX adaptive, aptX, AAC, SBC |
| Multipoint pairing | No | - |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 7 h | 6 h |
| Battery incl. case | 28 h | 48 h |
| Full charge time | 90 min | - |
| Quick charge | 10 min = 1.5 h | - |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | Yes | - |
| ANC type | feedback | - |
| Transparency mode | Yes | No |
| Companion app | Yes | No |
| Custom EQ | - | No |
| Wear detection | - | No |
| Controls | touch | touch |
| Design | ||
| Weight | 12 g | - |
| Water resistance | IPX4 | IPX4 |
| USB-C | Yes | Yes |
| 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
Tanchjim Echo TWS
The Tanchjim Echo TWS prioritizes audio fidelity over extra features, delivering a clear, airy, and natural sound signature that stands out in the sub-$100 wireless market. While it lacks app support and a transparency mode, its solid battery life, wireless charging, and aptX Adaptive support make it a compelling choice for sound-focused listeners.
- Pro:Clean, airy, and natural sound quality
- Pro:Supports aptX Adaptive for high-quality wireless audio
- Pro:Long total battery life of 48 hours with the case
- Con:No app support or custom EQ
- Con:Lacks transparency mode
- Con:Only 5 hours of playback per charge
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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