Does its job
I used the rooster alarm and put my laptop on full volume. It is LOUD and woke me up from across the room. There are softer sounds, too, like forrest or ocean breeze. It even has a snooze button (the gray button on the right). The turn off button is a round blue one on the left.
O101sandreee9704 about
Wake Up Time - Alarm Clock, v1.4