Attractive Night Lamp Design - You may be very familiar with 3D printing technology, but it would be an interesting thing when the technology applies to this night light. What's more, it can provide different fascinating lights to match your mood and room decoration, each light color is available with dimmer or brighter. Two in One Application - Plus from being used as an LED light, this product can also be used as a personal humidifier, moisturizer, ionizer and aroma diffuser for soothing aromatherapy. Cool Mist & Whisper Quiet - Adopted advanced ultrasonic technology , ionizes the water in the fine mist particles to keep the air moist, moisturize the skin and reduce radiation. The super quiet atmosphere can also give you a quiet and comfortable night's sleep. 2 Mist Mode & Timer Setting - The Mist button is the same as the power button, but remember do not turn it on before using it. The first press is the continuous spray mode which can be used for 4 hours, and the second press is the intermittent spray mode which can be used for 6 hours. Besides, you can also choose the time you want to use (1 hour or 2 hours off) Smart Protection & Easy to Use - With smart IC, the aroma diffuser offers multiple protection against overcurrent, overload and overheating. In addition, the aromatherapy machine cannot be used without the water, which further strengthened the safety protection. And the humidifier function is easy to use, just open the lid and pour water into the water tank