True Wireless
Redmi Buds 4
62Average
$45
Full review dataRedmi Buds 4 vs Sennheiser MOMENTUM True Wireless 2: 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
Sennheiser MOMENTUM True Wireless 2
84Great
$85
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Redmi Buds 4
Sound6.5
Noise cancelling5.5
Battery5.0
Calls7.0
Value7.0
Sennheiser MOMENTUM True Wireless 2
Sound9.0
Noise cancelling7.0
Battery7.0
Calls6.0
Value7.0
Specifications
| Spec | Redmi Buds 4 | Sennheiser MOMENTUM True Wireless 2 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $45 | $85 |
| HearWiki score | 62 / 100 · Average | 84 / 100 · Great |
| Released | 2022 | 2020 |
| Audio | ||
| Driver | 10mm dynamic driver | dynamic |
| Driver size | 10 mm | 7 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 5Hz-21kHz |
| Impedance | 16 Ω | - |
| Wireless | ||
| Wireless | Yes | - |
| Bluetooth | 5.2 | 5.1 |
| Bluetooth version | 5.2 | 5.1 |
| Codecs | SBC, AAC | SBC, AAC, aptX |
| Multipoint pairing | No | No |
| Wireless range | 10 m | - |
| Battery | ||
| Battery life | 6 h | 7 h |
| Battery life (ANC on) | 4 h | - |
| Battery incl. case | 30 h | 28 h |
| Full charge time | - | 90 min |
| Quick charge | 5 min = 1 h | 10 min = 1.5 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | hybrid | feedback |
| Transparency mode | - | Yes |
| Companion app | - | Yes |
| Controls | - | touch |
| Design | ||
| Weight | - | 12 g |
| Water resistance | none | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 2 | 2 |
What reviewers said
Redmi Buds 4
The Redmi Buds 4 are budget-friendly true wireless earbuds with a distinctive look, comfortable fit, and notably clear call quality. They excel in transparency mode, but their active noise cancellation and overall battery life fall short of expectations for the price. A decent pick if clear calls and ambient sound matter more than strong ANC.
- Pro:Comfortable and secure fit
- Pro:Excellent transparency mode
- Pro:Clear call quality
- Con:Underwhelming noise cancellation
- Con:Battery life could be better
- Con:No multipoint connection
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
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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