True Wireless
Noise Buds Xero
Not yet scored
$28
Full review dataNoise Buds Xero vs Sony WF-LS900N: which should you buy?
Specs, scores and condensed review verdicts for the Noise Buds Xero vs Sony WF-LS900N, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
True Wireless
Sony WF-LS900N
78Great
$53
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Noise Buds Xero
No sub-scores yet - not enough rated reviews.
Sony WF-LS900N
Sound8.0
Noise cancelling7.0
Battery7.0
Calls7.0
Value8.0
Specifications
| Spec | Noise Buds Xero | Sony WF-LS900N |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $28 | $53 |
| HearWiki score | Not scored | 78 / 100 · Great |
| Released | 2023 | 2022 |
| Audio | ||
| Driver | 12.4mm | 0.2" |
| Driver size | - | 5 mm |
| Drivers per side | - | 1 |
| Wireless | ||
| Bluetooth | BT V5.3 | 5.2 |
| Bluetooth version | - | 5.2 |
| Codecs | - | SBC, AAC, LDAC |
| Multipoint pairing | - | Yes |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 50 h | 9 h |
| Battery life (ANC on) | - | 6 h |
| Battery incl. case | - | 20 h |
| Full charge time | - | 120 min |
| Quick charge | - | 5 min = 60 min |
| Wireless charging | - | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | - | adaptive |
| Wear detection | - | No |
| Voice assistant | - | Google Assistant, Amazon Alexa, Siri |
| Design | ||
| Weight | 4.1 g | 4.8 g |
| Case weight | - | 35 g |
| Water resistance | - | IPX4 |
| USB-C | - | Yes |
What reviewers said
Noise Buds Xero
No summary yet - we haven't aggregated enough reviews.
Sony WF-LS900N
The Sony WF-LS900N earbuds deliver a well-balanced listening experience with a compact, featherlight build that makes them easy to wear for hours. They offer strong noise cancellation, support for high-quality LDAC streaming, and reliable battery life that closely matches the manufacturer's estimates, making them a versatile choice for everyday use. While they don't quite reach the top tier of Sony's lineup, they pack a solid set of modern features into a small and practical package.
- Pro:Very lightweight and comfortable fit
- Pro:Good active noise cancellation
- Pro:Supports LDAC and multipoint connectivity
- Con:Battery life is modest without the case
- Con:Sound quality is good but not class-leading
- Con:Case lacks wireless charging
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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