Usage Tips:Cute Cat Ear Clock with 18 Melodies: The alarm can set as weekday and weekend alert according to your needs. Alarm Ringtone includes elegant classical music, natural bird sounds, and traditional beep ringtones, which can satisfy the needs of children. The maximum sound can be up to 120 decibels, which is enough to wake up the child. Night Light Digital ClockA ring-shaped night light surrounds a clear LED display screen. Turn on the night light by touching the top switch, and press and hold the switch for stepless dimming of the night light (0-). Warm and soft lighting, not dazzling, is very suitable for accompanying children to sleep. The ":" in the middle of the screen will not flash and will not disturb the child. Battery Operated/Power Supply: Built-in battery, even if the alarm clock is off, the battery still has remaining power, which can be used for timed work. After the alarm clock is charged, it still displays the time correctly without resetting. You can also plug in and use it (not included adapter) Snooze/Dimmer: The digital display can realize 5-level brightness adjustment. 5 minute alarm and 5 minute snooze, touch the top icon to enter snooze mode, the button marks are clear and intuitive, the numbers are easy to read from a distance, suitable for kids.