I be perfectly satisfy with this wonderful travel companion and nap CONTROL assistant ! I treasure this magnificent little creation and handle it with adoring care ! after use it a few time I be so very impressed I purchase another one to lay in reserve . though my first clock gain a few minute per 3 or 4 day it be design be brilliantly user friendly in its every function and resete it be nearly as easy as batting you eye . stylish ! artistic ! affordable ! helpful !