Gurgle Smart Light Activated LED Digital Alarm Clock Clear Display Clock Featuring Date,Week, Month, Temperature Display, Snooze Function, Sensor Light and Night Light(White) Four Steps crescendo alarm, Ascending "beeping" alarm for gentle wake; Snooze repeats every 5 minutes (Press the Snooze button) Time can be easy read In any place. LCD display with Night Light; No Squinting Or Glasses Needed! Energy-saving and user-friendly,backlight will light when it is dark around, the light is soft.If bright light needed, please Press the top to use nightlight, which lasts 6 seconds. 4.3 X 1.9 inch large display and big numbers, time display(12hours/24hours) calendar(month/day) Temperature You can set the alarm Monday to Friday , Monday to Saturday or every day.4 Steps crescendo alarm, Ascending "BI BI" alarm for wake; Snooze repeats every five minutes.