True Wireless
KZ Xtra
78Great
$58
Full review dataKZ Xtra vs OPPO W11/ W31 Lite: 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
OPPO W11/ W31 Lite
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
OPPO W11/ W31 Lite
Sound7.0
Battery6.0
Calls5.0
Value8.0
Specifications
| Spec | KZ Xtra | OPPO W11/ W31 Lite |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $58 | $30 |
| HearWiki score | 78 / 100 · Great | 68 / 100 · Good |
| Released | 2024 | 2020 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 10 mm | 8 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Sensitivity | 120 dB/mW | 99 dB/mW |
| Wireless | ||
| Bluetooth | 5.4 | 5.0 |
| Bluetooth version | 5.4 | 5.0 |
| Codecs | SBC, AAC, aptX Adaptive | AAC, SBC |
| Multipoint pairing | No | Yes |
| Latency | 55 ms | - |
| Wireless range | 15 m | - |
| Battery | ||
| Battery life | - | 5 h |
| Battery incl. case | 32 h | 20 h |
| Full charge time | 120 min | 120 min |
| Quick charge | - | 15 min = 1 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | No |
| ANC type | hybrid | - |
| Transparency mode | Yes | - |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | buttons | touch |
| Design | ||
| Weight | 65 g | 4.4 g |
| Case weight | - | 35.5 g |
| Water resistance | none | IP55 |
| Foldable | No | - |
| Detachable cable | No | - |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 3 | 1 |
| 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
OPPO W11/ W31 Lite
The OPPO W11, also known as the W31 Lite, is a budget-friendly true wireless earbud that delivers surprisingly solid audio quality with a punchy yet natural bass response. It offers dependable basics like Bluetooth 5.0, IP55 water resistance, and a total battery life of around 20 hours with the charging case, though it doesn't aim for premium features. Overall, it's a well-rounded option for those seeking an affordable and enjoyable listening experience.
- Pro:Good sound quality with strong, natural bass
- Pro:IP55 water and dust resistance
- Pro:Lightweight and comfortable fit
- Con:Average battery life compared to some rivals
- Con:Call quality is not a strong point
- Con:No active noise cancellation
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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