Etymotic on Tuesday began shipping a number of headsets introduced at CES. This includes the hf3 headset for the iPod, iPhone and iPad, the etyBLU2 Bluetooth and Etymotic's entry-level MC-5 earphones and MC-3 headset. At the same time, the company made its Custom-Fit Earmold Program available for all of its headphones and headsets, letting users get special eartips modeled just to their exact designs.