This a Waterless Diffuser and also runs on Battery. So this is great if you want to take it outside during a BBQ at some Lemongrass or Citronella oil and Keep those pesky Mosquitos away. You can pick the colour of the lamp or have it cycle through the 7 colours. This is a small unit so perfect on a bedside table as a nightlight and you could add some Mandarin Oil or Lavender Oil to aid in Sleep.
WE ARE SORRY AND HOPE TO HAVE THESE ITEMS BACK IN STOCK SOON.