SLEEP TRAINING CLOCK Younger children can not fully understand the concept of time,we design this clock to teach your children when its fine to go sleep and wake up! it comes with all the features necessary to help your kids sleep better and wake-up refreshed! It's a sleep trainer, alarm clock, sleep sounds machine, night light and sleep timer rolled into one package. HOW IT WORKS At a young age, toddlers know the icons and understand that the sun means it's time to get up or get out of bed. During the night , the clock gently glows a moon, children know it's time to sleep or stay in bed until the sun shows. TOUCH SENSITIVE NIGHT LIGHTBenefit sleep timer function lets you fall sleep with night light for a certain time then auto turn off. 3 brightness for warm/white light.color lights can change automatically or fix a color you like. Just touch to turn on/off or choose color and brightness. MULTI-FUNCTIONAL ALARM CLOCK17 nature sounds.Features snooze,12/24 hour format,adjustable volume, backlight dimmable. SOUND MACHINE Choose from 17 high-quality smoothing sounds: Thunder, Ocean, Rain, Summer Night,Frog,Cat,Sheep,Cow,Duck. Features AUTO-OFF TIMER or play whole night continuously.