Hearing Preservation Technologies

The company developing technologies for hearing preservation, Advanced Communication Systems, plans to launch special earplugs ER-20 for sale. The product, styled like foam headphones, reduces the level of surrounding sounds by several decibels without distortion. This innovation will be indispensable for DJs, musicians, and frequent clubgoers. The cost of ER-20 is about 17 euros. They will be available for purchase on the websites www.ministryofsound.com→ and www.hearingprotection.co.uk→ starting April 9.