Image © HaylouThe Haylou S40 is a budget-friendly over-ear headphone that packs an impressive feature set, including hybrid active noise cancellation, LDAC support, and a massive 90-hour battery life. Its warm, smooth sound and comfortable fit make it a strong everyday option, while multipoint connectivity and a detachable mic add practical versatility for the price.
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
| Driver | 40 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 40 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 40 kHz |
| Impedance | 32 Ω |
| Sensitivity | 97 dB/mW |
| Driver | 40 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 40 mm |
| Drivers per side | 1 |
| Frequency response | 20 Hz - 40 kHz |
| Impedance | 32 Ω |
| Sensitivity | 97 dB/mW |
| Bluetooth | 6.0 |
|---|---|
| Codecs | LDAC |
| Multipoint pairing | Yes |
| Latency | 80 ms |
| Wireless range | 20 m |
| Battery life | 90 h |
|---|---|
| Battery life (ANC on) | 60 h |
| Full charge time | 150 min |
| Wireless charging | No |
| Active noise cancelling | Yes |
|---|---|
| ANC type | hybrid |
| Transparency mode | Yes |
| Companion app | Yes |
| Custom EQ | Yes |
| Wear detection | No |
| Controls | buttons |
| Weight | 280 g |
|---|---|
| Water resistance | none |
| USB-C | Yes |
| Microphones | 11 |
|---|
Retailers we matched to this exact model. Prices are periodic snapshots - the link always opens the retailer's current listing.
6 source(s) feeding this product's score.
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
4:14The reviewer finds the Haylou S40 to be a solid budget option, praising its comfortable design, long battery life, and effective ANC for the price. They conclude it is a worthwhile purchase for those seeking affordable noise-cancelling headphones that don't compromise on sound quality.
13:17The reviewer finds the Haylou S40 to be a compelling budget over-ear headphone, offering a comfortable and foldable design, a feature-rich app with LDAC and spatial audio, and solid battery life. While the active noise cancellation is not exceptional and the treble could be crisper, the overall value at its price point is considered strong, especially for those wanting advanced features without a high cost.
15:38The reviewer finds the Haylou S40 to be a solid budget headphone with impressive comfort, clear sound, and a useful external mic, though the ANC button behavior is confusing and wireless gaming latency is a drawback. Overall, it's a good value at $60.
7:40The reviewer finds the Haylou S40 headphones to be an exceptional value, especially with the discount coupon, offering sound quality that surpasses more expensive models. They praise the comfort, noise cancellation, and features like LDAC and spatial audio, while noting some compromises in materials and a noticeable Bluetooth audio delay that can be fixed with a wired connection.
18:48The reviewer praises the Haylou S40 as a budget-friendly headphone that delivers premium sound quality, effective active noise cancellation, and exceptional comfort. Despite minor drawbacks like a lack of a carrying case and slightly limited volume, the overall verdict is highly positive, recommending it as a great value purchase.
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
A minute of your experience with the Haylou S40 helps the next person shopping for them.
Other over-ear models at a comparable price, ordered by HearWiki score.
Other Haylou models in the database, same category first.
The data-driven guides this model qualifies for.
