When it comes to reading a favorite book, studying, focusing on important work, or simply looking to unwind, turning off the noise as well as the hustle and bustle can help create the ideal environment for the task at hand. This is where the NoiseOff from HamiltonBuhl comes in. This elegant, intelligent and simple solution is a unique device with no electronics or batteries that uses advanced technology to buffer out loud, harmful and distracting sounds, while still allowing speech to be heard at safe levels and without distortion. Ideal for on/off situations where noise comes and goes, NoiseOff enables strain-free conversations in noisy environments without the need to remove the unit to hear. Beyond reducing noise, NoiseOff creates a peaceful environment, reducing stress levels and helping increase concentration and focus. NoiseOff is the essential device for kids with special needs and on the autistic spectrum.