The practical push alarm clock from TFA operates almost silently thanks to its sweep mechanism, ensuring it won't disturb your sleep. The color-coded toggle switch clearly indicates whether the alarm is activated or not. For a pleasant waking experience, the alarm starts quietly and gradually gets louder. If you prefer to stay in bed for a little longer, you can use the snooze function to be woken up a few minutes later. To ensure you can read the display well at night, it can be illuminated with the press of a button. Battery 1 x 1.5 V AA not included.