Sunset Simulator Alarm Clock: If the morning alarm is between 0:01~8:00, the sunset light will turn on for 10 minutes before the alarm time (the sunset light will gradually brighten), the light will continue until the alarm clock is turned off. Snooze Function: shake it and the alarm sound will turn off for 5 minutes. After 3 snooze delays (15 minutes), the alarm will turn off. Night Light for Children's Room: This digital alarm clock is also a bedside lamp that can accompany children in their sleep. It is possible to set warm night light from 1 to 60 minutes and 7-color night light. Press the night light button at any time to turn the night light on or off. Customized Alarm Clock: Do you want to sleep in on weekends without an alarm clock? This digital alarm clock for children allows us to set an alarm time for children. You can customize the alarm time from Monday to Friday, Monday to Saturday, or every day. Our children's bedside alarm clock will wake you up at the exact time. 6 ringtones and 5 volumes can be selected. Energy Saving Mode: Our portable digital alarm clock is the best gift for children, girls, and boys. The screen will be on when charging with USB. The energy-saving mode is activated when charging stops. When its ambient is over 56 dB, the screen will display for 40 seconds. Digital alarm clocks are suitable for both children's rooms and for travel. Children's Education Mode: activate sleep training, from 18:00 to 05:59, from night light's light to dark. 18:00-17:59 night light from dark to light. Which can help children develop a good time concept and healthy sleep habits.