Simplex & Legend Headphone Compatibility?

[CalReg]

Does anyone know if the Simplex headphones can be used interchangeably with the Legend? I bought a Simplex a couple of years ago and am thinking about picking up the basic Legend detector without the headphones if they are compatible. Could save some $

[Chase Goldman]

The Original Simplex and the Legend use different wireless headphone protocols so the Simplex wireless headphones cannot be used with the Legend.