phonak serenity choice comfort ASHA_Nein Even if your hearing aids

Even if your hearing aids are technically optimally adjusted to your hearing

MiniFit Receiver Type 100:

the Insera can disappear completely or half in the ear canal and is virtually invisible from the outside

The membrane filter technology is specifically designed to provide the most linear attenuation possible across all frequencies

phonak serenity choice comfort ASHA_Nein Even if your hearing aidsPhonak Serenity Choice SLEEP Hearing protection with filter The Phonak Serenity Choice COMFORT hearing protector is suitable for travel and the office. It reduces background noise and improves concentration while working and learning. The hearing protector is designed to reduce all noises to normal levels in noisy environments such as the office, school, home or when traveling by plane, train or car. When you need to concentrate and ambient noise