Dynamic protection

If loud noise occurs intermittently or the user frequently moves in and out of noisy areas, level-dependant hearing protection is the ideal situation.
Dynamic protection provides protection only when necessary by adapting its attenuation level to the surrounding noise. A user can comfortably wear this protection all the time.

Serenity DP is a dynamic (or ‘active’) system that features level-dependent protection. This technology monitors the surrounding noise and adjusts the system’s dampening accordingly, making it ideal for fluctuating noise environments.