The SHARP Ultrasonic Aroma Diffuser uses unique technology to produce an immediate pleasant scent for your chosen space. Using the built-in timer function, the device is able to release 5.5ml of moisture per hour with a full tank capacity of 200ml. This enables mist to be omitted for up to and over 6 hours continuously, so you can ensure that your room is left smelling fresh and clean everyday. This aroma diffuser is easily controlled via the 2 buttons on the front of the unit, which are an on/off switch and a light level button. Also, an amber-coloured LED light creates a cosy atmosphere with a genuine looking flame. The LED light can be dimmed or switched off altogether. Features: Produces a pleasant and calming scent in your chosen room Amber “candle effect” LED light that can be dimmed or switched off Large 200ml water tank enables mist to be omitted for up to six hours Maximum fill line to ensure that the water cup is not over filled Easily controlled by the 2 buttons on