Concha Lock Sleeve 3.0 Size:P - Feedback Reduction: Improved seal

- Feedback Reduction: Improved seal helps minimize feedback and whistling for better listening quality

delivering optimal sound quality for users

- Hypoallergenic Material: Made from soft silicone that is gentle on the skin for irritation-free wear

0 Closed domes are crafted from soft silicone

and CROS Infinio I-R models

Concha Lock Sleeve 3.0 Size:P - Feedback Reduction: Improved sealThe Signia Concha Lock Sleeve 3. 0 is the perfect solution for keeping your hearing aids securely in place, especially during intense physical activities like running. Designed to prevent device displacement due to sweat, these Sport Locks ensure your in ear hearing aids remain stable and comfortable. Tailored for standard 3. 0 receivers of Signia and Rexton hearing aids, they are compatible with models such as: Signia Styletto 7IX, 5IX, 3IX Signia