phonak serenity choice work Zubehör_Rauchmelder the signal is picked up

the signal is picked up and converted into a radio signal

Mutes background noise

Phonak Roger design-récepteur intégré

Cette fonction a été introduite avec la série de modèles Naida

phonak serenity choice work Zubehör_Rauchmelder the signal is picked upPhonak Serenity Choice MUSIC Hearing protection with filter. The Phonak Serenity Choice WORK hearing protection prevents hearing damage and hearing loss caused by loud machinery, tools and heavy equipment. It is therefore ideal for DIY, gardening and cleaning work. The earplug is designed to keep noise from heavy machinery, for example, below the safe limit of 85 decibels. Sound levels above 85 dB can cause hearing damage, tinnitus, hyperacusis, or