6 SOOTHING SOUNDS & 4 LULLABIES: There are 6 high fidelity soothing sounds (White noise, ocean beach waves, crickets sound, rain sound, forest birds sound, and waterfall sound) and 4 pieces of lullabies. Blocking out distraction, anxiety and creating the most realistic and natural atmosphere for good sleepiness, relaxation or meditation, promote faster and more natural sleep. The sounds and lights play time can be continued 20 hours.^ AUTO OFF TIMER & MEMORY FUNCTION: It has optional timer which can be set for 15 ( touching once ),30 ( touching twice ) or 60 ( touching third ) minutes and touching fourth time for timer shutdown. You can make it loop in smoothly neednot to wake up at night, and donot have to close it by yourself. Switching on, can automatically adjust lasting selected volume, sound type and sooner timer time. From timer to non-stop playing, quiet to robust volume, soothing nature sounds to white noise sounds.^ PORTABLE & ONE CONTROL FOR REMOTE: With design of 8.3 oz in weight, this sound soother machine is very space-saving and convenient to carry that dont worry about insomnia when you are in travelling or camping. Can adjust color by remote control, be convenient and simple operation that no need to get up and set up. Also, the noise machine could be easily packed into your package bag or suitcase that it is great companion as a travel sound machine.^ MULTI-FUNCTION TOUCH MUSIC MODE & BABY SLEEPING MACHINE: With long and short touch light mode key: bright white light, warm light, red, green, blue, yellow, pink, seven colors change, fixed color, turn off the light, keep circulating, long touch is to adjust the brightness of light. This vocal with baby lullaby and night light provides a constant rhythm and soft glow to help your baby creating an optimal sleepy atmosphere. Night light help new mother provide night care for the nursery.^ PACKAGE CONTENT: What you will get is 1 piece of white noise machine, 1 piece of a meter Micro USB charging cable, 1 piece of remote controller and 1 piece of English user manual. (not included adapter)