This application always displays digital clock, date, memo and battery level on your android device. You can check 1/1000 second, milliseconds. When you play games or watching movies or YouTube streaming, you can check current time, memo and battery level easily. * This application includes a variety of features such as followings. * Synchronization of second option * Memo option * Show or hide time and memo on lock screen * Recognize the full-screen and display time automatically. * Clock