CAS&Kera

 CAS&Kera is a California company founded in 2023.

Our mission is to create a new category of luxury fashion accessories integrated with audio technology. We use precious materials and meticulous craftsmanship, to create rare and beautiful products.

With strong ties to our manufacturing partners in Sweden, and technology partners in Japan, we were able to create earKron - the world's first luxury audio ear-cuffs in 18ct gold and zirconia ceramic.