A DC-DC circuit designed with the LM5116MH, Can work in an environment with a high temperature of 55 degrees; Power rating is 10W, 48V input. Nano atomization, the desktop will not be wet when humidified, and the water molecules are refined into fine particles, which are more easily absorbed by the skin. Touch button operation, press once to continuously emit fog, press twice to intermittently emit fog, different modes have different experiences. Intelligent power-off design, automatic power-off protection for water shortage, prevent dry burning, and use more assured. Home Humidifier,Air Evaporative Humidifier,Home Ultrasonic Air Humidifier,Portable Whole House Humidifier Guangdong Aiyimi Electronic Technology Co., Ltd. , https://www.seventreasuresfan.com