COMPACT SIZE, SPACE SAVING: Without taking up too much space, you can easily put this palm-sized aroma diffuser on your desk, counter, or take it with you. 2 Atomization modes: can be set to intermittent atomization (working time 6-8 hours), atomization every 30 seconds, pause, almost overnight; or set to continuous atomization (working time 3-4 hours), continue to mist until water. runs out, it will create instant fragrance in your room. PP Material & Cool Mist: This diffuser uses PP material to emit a comfortable mist at room temperature, providing a ideal blanket for small to medium-sized rooms. Romantic Mood Light: The essential oil diffuser comes in 7 soothing colors, and the light can be switched from dim to bright. Great for ambiance, meditation, or as a night light. Automatically shuts off when there’s no water: You can use this diffuser at night to a restful sleep. After the water runs out, the diffuser will automatically turn off. Specification: EC