Create a relaxing and calming atmosphere with this Earth Luxe Ultrasonic USB powered Diffuser in white finish. Add drops of Lavender (5ml) or Peppermint (5ml) diffuser oil included in the set. These oils are known to reduce stress and tension while restoring mental clarity and balance. The compact size makes it perfect for adding a relaxing scent to a small space or enjoying the benefits of aromatherapy when you're travelling. PCB, USB Line.