1.Use noise machine to create a peaceful sleep environment, fall asleep faster and wake up completely rested.
2.Good promotional gift for advertising.
3.Can use your own logo with your own message.
4.With your nature sound,CD,sound file to set it in the device.
5.Programme the PCB,IC,cut file very smoothly to repeat again and again.
6.The size,buttons,function ,artwork are custoized.