Fans and collectors of MP3 players are sure to have invested quite a fair share in mobile headsets. Some prefer heavy duty headsets that cover the entire portion of the ears whereas others love using tiny in-ear headsets. Big headsets are bulky but they can greatly enhance the audio quality when used but most people have reservations about lugging around huge mobile headsets, therefore they turn to smaller headsets which are built ergonomically to fit the auditory canals. This can also be cheaper but that depends on the brand name itself. Generally in-ear headsets are preferred by the younger generation.