[EASY TIMING]: Please remove the rubber strip before use. Select the lighting mode you want, and then rotate the night light clockwise to turn on the timer function from 1min to 90min; turned rotate the night light counterclockwise to setting the timer from 90min to 1 min, select the time you want and it will turn off at the setted time.[A GOOD DECOMPRESSION TOY]: Rotate the lamp will make a ticking sound which will make you feel very relieved. You may come down and feel peaceful gradually.[ALL NIGHT COMPANION]: Built in 1200mAh long battery life can work about 12 hours, the warm light will accompany your child all night, get rid of your boy's or girls fear of the darkness.[3 LIGHT MODE]: keep on light, breathing light, and phantom color light. Press the top of the lamp once, turn on the warm light and keep on the light; press the top of the lampshade once again turn to the breathing light mode(warm light breathing only); press the top of the lampshade once again turn to the phantom light with 7 colors.[ADJUSTABLE BRIGHTNESS]: Press the top of the lamp to turn on the night light, long press to adjust the light brightness to meet your different needs.