Nap Alarm(earphone alarm)

Tired of having to set an alarm every time you want to take a nap? Do you want to be able to click a simple button and set an alarm for 5, 10, 15 or 20 minutes and just go to sleep? You can wake up without disturbing other people in the library and subway. You can hear the alarm sound to headset, earphone or speaker. With the widget, you can run the alarm with one touch.