[Concept] noiseOUT is an ear-hook device designed to mitigate the effects of daily "noise" for children with hyperacusis, allowing audiologists to monitor the situation and adjust treatment plans accordingly, thereby optimizing the intensity of noise reduction. [Issue] Children with hyperacusis are highly sensitive, and may lead to extreme behaviors and disrupting learning in the classroom. [Features] 1.Replaceable sound-absorbing foam 2.Adjustable sound inlet hole 3.Pump and inflatable ring 4.Noise adjustment button 5.AI smart adjustment [Benefits] noiseOUT complies with SDGs 3, 4, and 10.