Benefits & FeaturesEasy to insert: They do not need to be rolled, just push them in. Hygienic: The earplugs' stem and plastic tubes means you don't have to touch the earplugs' flanges with your fingers. Handy cord: Allows the plugs hang around your neck for when they are not immediately required. Practical storage case with loops for hanging e.g. on a key ring.
- Conforms to EN 352-2:2002.
|SNR (Signal to noise ratio):||25 dB|
|H (High frequency):||25 dB|
|M (Medium frequency):||21 dB|
|L (Low frequency):||20 dB|