LiNX, LiNX 3D, Quattro & Key Receivers — ReSound SureFit 2

Find the correct replacement receiver for your ReSound LiNX², LiNX 3D, LiNX Quattro, or Key hearing aid. The ReSound SureFit 2 is compatible with ReSound ENYA, LiNX², LiNX 3D, LiNX Quattro, and Key receiver-in-canal hearing aids, and is available in various sizes and power levels