EPOS inherits the research of sound medicine by its Danish parent company Demant Group. In addition to excellent sound quality and wearing comfort, all EPOS headphone products are equipped with ActiveGard® patented hearing protection technology. It complies with the noise restrictions on the use of headphones in the EU, the US and other countries, and can prevent hearing damage caused by sudden sonic booms, allowing every user to work with peace of mind when wearing headphones. EPOS ActiveGard® is a sophisticated circuitry that eliminates excess input signals transmitted through the telephone system without causing signal distortion. If the input signal rises to a level that is harmful to hearing, the system immediately and significantly reduces the signal to a more comfortable level to avoid discomfort to the user. For more information about EPOS hearing protection patented technology headphones or to apply for a trial, please contact Huahou immediately02-27060585- #EPOS #Sennheiser #ActiveGard #Demant # Hearing Protection # hearing care # patented technology # Listening # Hearing loss # Sonic Boom -#Hualiteq #remoteworking #polyproduct #contactcenter #service #contactcenterservice #Telemarketing #SmartAI