good stuff! 3600

The device is quite pretty, with the ability to configure the light or let it change itself.
It takes up very little space, and once running, suggests a slight noise of a drop of water not unpleasant at all.

I met with against a little trouble, the device worked about half an hour and then stopped working (it was blinking red), you can not restart it. After several emails exchanged with the seller (which is very reactive in passing! Thank you to him), it made me realize that I was using scented oil (containing alcohol), caused a malfunction ultrasound probe. It is imperative to use essential oils PURE for the system to work properly.

I cleaned the tank and then it started working again ... phew :-)
So beware of oils you choose.