Clairty &reg; Digital Alarm Clock Display Dual Alarm, Temperature, Calendar, Night Light and Snooze - Travel Alarm Clock and Home Alarm Clock (Black) Very easy and Simple setting Convertible  & , 12HR & 24HR with simple operation. Dual Alarm, loud ring again and again Large numbers display time easy read. function including: dual alarm time, date, day, month, temperature , night light and backlight With the sensor light and backlight, you can see the time at the night