This model is bluetooth and you simply connect via bluetooth
This is our most popular ultrasonic diffuser. If you like colour this machine is definitely for you, has a clear top and lights up amazingly. This machine has timers and will automatically turn off if it runs out of water. Lighting has 7 different colours allowing you to choose a set colour or let the machine rainbow through all the colours, you can also turn the lights off and leave the machine run, very effective while you sleep. Holding 500mls of water will give around 12 to 15 hours run time depending on conditions it's in.