Head-mounted device for settable compound delivery system for inflatable in-ear device

A head-mounted support device (10) for carrying at least one un-inflated inflatable or expandable inner portion (14) of an in-ear device (16) thereon includes a main body (30) adjustably mountable on a user's head (H), with at least one settable compound delivery device (12) mounted thereon, and at least one receptacle (32) to receive an inflatable in-ear device inner portion (14). The invention also refers to a head-mounted settable compound delivery system kit (40), along with the earphone wire assembly (42) that receives the customized in-ear device inner portions (14) thereon.