True Wireless
KZ Xtra
78Great
$58
Full review dataKZ Xtra vs Xiaomi Redmi Buds 4: which should you buy?
On aggregated review scores the KZ Xtra comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: KZ Xtra - Great overall at around $58.
True Wireless
Xiaomi Redmi Buds 4
68Good
$30
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
KZ Xtra
Sound8.5
Noise cancelling6.5
Battery5.5
Calls6.0
Value8.0
Xiaomi Redmi Buds 4
Sound6.5
Noise cancelling5.5
Battery6.0
Calls7.0
Value7.5
Specifications
| Spec | KZ Xtra | Xiaomi Redmi Buds 4 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $58 | $30 |
| HearWiki score | 78 / 100 · Great | 68 / 100 · Good |
| Released | 2024 | 2022 |
| Audio | ||
| Driver | dynamic | 10mm dynamic driver |
| Driver size | 10 mm | 10 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | - | 32 Ω |
| Sensitivity | 120 dB/mW | - |
| Wireless | ||
| Bluetooth | 5.4 | 5.2 |
| Bluetooth version | 5.4 | 5.2 |
| Codecs | SBC, AAC, aptX Adaptive | SBC, AAC |
| Multipoint pairing | No | No |
| Latency | 55 ms | - |
| Wireless range | 15 m | 10 m |
| Battery | ||
| Battery life | - | 6 h |
| Battery life (ANC on) | - | 4 h |
| Battery incl. case | 32 h | 30 h |
| Full charge time | 120 min | 90 min |
| Quick charge | - | 5 min = 1 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | hybrid | hybrid |
| Transparency mode | Yes | - |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | buttons | - |
| Design | ||
| Weight | 65 g | 55 g |
| Case weight | - | 50.5 g |
| Water resistance | none | IP54 |
| Foldable | No | - |
| Detachable cable | No | - |
| USB-C | Yes | Yes |
| Model code | - | Redmi Buds 4 |
| Calls | ||
| Microphones | 3 | - |
| Call noise reduction | CVC | - |
What reviewers said
KZ Xtra
The KZ Xtra offers a compelling mix of strong active noise cancellation, reliable multipoint connectivity, and a dynamic, engaging sound signature that punches well above its price point. While its tuning leans toward an audiophile-friendly character with impressive midrange clarity and impact, it does come with some practical quirks like sensitive physical buttons and occasionally inconsistent media playback on certain Android devices. Overall, it's a solid budget-friendly option for those prioritizing sound quality and versatile features.
- Pro:Excellent sound quality for the price
- Pro:Effective hybrid ANC and transparency mode
- Pro:Fast pairing and stable Bluetooth 5.4 connection
- Con:Bass response can feel slightly sluggish
- Con:Treble lacks some airiness
- Con:Physical buttons may be too sensitive
Xiaomi Redmi Buds 4
The Xiaomi Redmi Buds 4 are an affordable pair of true wireless earbuds that deliver solid audio performance and effective noise cancellation for the price. They offer a comfortable fit, reliable call quality, and a total battery life of around 30 hours with the charging case. While they lack some premium conveniences like wireless charging or multi-device pairing, they remain a strong budget-friendly choice for everyday listening.
- Pro:Effective active noise cancellation for the price
- Pro:Comfortable and secure fit for extended wear
- Pro:Clear call quality and strong transparency mode
- Con:No wireless charging support
- Con:Lacks multi-device Bluetooth pairing
- Con:Battery life per charge is modest at 6 hours
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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