QCY AilyBuds E50 HT11 Wireless Earphones Hi-Res Adaptive Hybrid ANC Headphone Bluetooth 6.0 Spatial Sound Earbuds 11mm Drivers

During extended use, the earbuds perform reliably, though sound quality is subjective — some buyers appreciate the detail and clarity, while others criticize the lack of bass and metallic tone. Noise cancellation works better than expected for an open design, but does not match closed-back earbuds. The QCY app is required to access the equalizer and other settings. Bluetooth range is limited — many users report that the signal drops outside direct line of sight at distances under 10 meters.

Complaints center mainly on sound — some buyers describe it as harsh, lacking bass or having a metallic tint, which contradicts the Hi-Res Audio label. Some also reported microphone issues during calls. More critical reviews (5%) note that ANC sometimes amplifies sound instead of reducing it, causing discomfort. Fit varies individually — while most praise comfort, some struggle to get a secure fit.