Retention for Receiver 4.0

Phonak Retention 4.0 is an ear grip (support arm) accessory for Phonak receiver-in-canal speaker systems using Receiver 4.0, Receiver 5, or Receiver 6.0. The component is designed to sit in the outer ear area alongside the dome.

Technical data:
– Color: Transparent
– Length: approx. 35 mm
– Dimensions: 3 x 4 mm

Package contents:
– 10 x Phonak Retention 4.0 ear grips

Compatibility:
– Phonak hearing aids with Receiver 4.0
– Phonak hearing aids with Receiver 5
– Phonak hearing aids with Receiver 6.0