Aroma Diffusers are timeless and elegant, they provide a flameless and smoke-free way to fragrance your room or office. Just add some water and a favourite essential or fragrance oil for an instant aroma experience.The Aroma Diffuser use an ultrasonic motor to pump out the water so it’s very quiet during use. As featuring a colour changing mood light and can be used as a simple humidifier.Aroma Diffusers are very easy to operate and maintain, only occasionally having to be filled with a small amount of water and a few drops of scented oil.Fast selling – stock up today to totally atomise your sales- Tank Capacity 400ml- LED light – 7pcs- Powered bu USB ( length of the cord 100cm)- Auto power off when water runs out- timer 3-6hHeight:21.5cm, Diameter 16.5cm, Weight: 400g