This simple night clock on a black background on the entire screen. The application is very simple and does not contain trash. This watch is convenient to use at night, when connect to your smartphone or tablet charger. When running application device screen does not turn off. Black background illumination removes excess light at night, and the big, juicy numbers to fill the screen allow you to see the time from a distance. In addition to time, if you many days celebrated a holiday, this watch will help you to remember the current day of the week, month, date, and even a year :) The clock operates in any position of your device. Watches do not block the notification bar, you do not miss the nothing important. The app contains no advertising.