How to operate this baby sleep soother?
1. Charge the machine when it is in low power when you get it, the red power light that near the ON/OFF button will be flashing when it is in low power.
2. Comes with 9 popular lullabies including Are you sleeping?Minuet, Ba ba black sheep, Mary has a little lamp, Twinkle Twinkle Little Star, Rockabye Baby.
3. Comes with 6 natural sounds including white noise, brown noise, wombs heartbeat, shush sound, ocean wave and bird song.
4. Press multiple times to choose the most suitable volume level for your baby. It has 10 volume levels to meet your need.
5. Press it activate cry sensor function, you will hear the prompt tone "Bi", cry sensor is on the standby mode, music and light will turn on automatically when baby crying at any time. Cancel it by pressing the button again, you will hear the prompt tone "Bi Bi".
6. Eight dimmer light levels to meet different needs for brightness at dark place.
7. Four modes of light are available. Press it to choose single light display or mixed light display. Press it to turn off light and have music only.