Audio Service Hörerfilter HF3 HF4 Black Zubehör_Ladestation Up to 10h operating time

Up to 10h operating time

1x Hansaton external receiver 4

If they want to focus on one speaker when there are multiple speakers

With the integrated fast charging function

The M Sensor receiver is suitable for:

Audio Service Hörerfilter HF3 HF4 Black Zubehör_Ladestation Up to 10h operating timeAudio Service HF3 and HF4 Wax Guards for hearing aids HF Black Wax Guard is the premium Wax Guard system with self cleaning effect for hearing aids. Whether you're playing sports or walking on the beach, you don't want to miss out on good hearing. Actually, hearing aids are already quite outdoor specialists, but they also need a little care. The HF Wax Guards sit directly in front of the receiver outlet and prevent dust or moisture from getting into