The Power is 4w, can put 100ml of water and with pure natural essential oil for working.
There are chargers and product instructions in the box.
The usable spray current 800mA every now and then.
100% Silent mode, and spray is 15ml for hours .
There are 7 kinds of LED lighting effects. You can also select the speed，and dim or bright light of the lighting effect by using the front buttons.
If the product is running out of water, the machine will automatically stop working.