Audio Service Hörerfilter HF3 HF4 Black Zubehör_Ladestation In demanding listening situations or

In demanding listening situations or when streaming media

The phone call can then be accepted by pressing a button on the streamer

Up to 10h operating time

1x battery

1x Hansaton external receiver 4

Audio Service Hörerfilter HF3 HF4 Black Zubehör_Ladestation In demanding listening situations orAudio 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