1Large LCD display, can clearly read the time, date, temperature and more. Three groups of alarm function: you can set 3 alarms at different times. 2Daily alarm clock and snooze mode: including 5 days alarms, 6 days alarms, 7 days alarms. Snooze fuction: When the bell rings, press the top button, the bell will stop and continue to ring after 5 minutes. 3Smart light function: It is a kind of soft white light, can be opened and closed automatically according to the conditions of ambient light. Convenient to see clearly at night, and not dazzling. 4Temperature display, Fahrenheit and Celsius conversion. Calendar function: 24 hours and 12 hours conversion. 5Time alarming voice, on the hour voice alarming. You can close this funtion.