Description
The Signia sports lock is designed to keep your hearing aids securely fastened inside your ear canal. They rest just outside the ear canal while you go about your activities.
Compatibility:
Signia:
- Xpereince, NX & Primax (additionally with Siemens versions)
Specsavers Advance:
- Specsavers Advance, 16, 17, 18 & 19 Series
Audio Service:
- G4, G5 & G6