HAYLOU S30 Wireless Bluetooth 5.4 Headphones 43dB Adaptive Noise Cancelling Headsets 40mm Driver 80H Playtime Earphones

With extended use, the headphones maintain functionality even after drops or accidental water exposure. Noise cancellation works reliably in loud environments, though some buyers note it does not match premium models. Transparency mode is weaker than many would prefer. Bluetooth 5.4 provides stable connection throughout the home. Battery delivers the stated 80 hours without issues.

Main complaints concern the microphone — several buyers report that voice recording is insufficient, especially for outdoor use. Missing buttons for skipping tracks, requiring app use. Some reported initial button issues that resolved with manipulation without opening. ANC mode creates a subtle "air" sound that can be reduced by disabling the mode. No PC app — noise cancellation cannot be disabled via Bluetooth on PC.