my wife love these headphone . I have work in loud environment my whole life , so my hearing be not as good as hers . she use to constantly complain that I have the tv , or music too loud . while sometimes I would use a cord headphone , it be too constrict . the sound quality of this set of cordless headphone be on par with the high end cord headphone I own -lrb- bose -rrb- . while I do not get the range that other seem to get , I enjoy be able to get up and move around without be tethered to a cord . I be not a audiophile , but I do enjoy my music and will not tolerate hiss etc. . my wife have use these several time and want to know when I be get she a set . well I finally order she a set . I hope that be able to use the one docking station will be easy to pair the second set with . will update when second set arrive on ease of use to set with one docking station .