The large mist water particles in the mini humidifier can effectively increase the air humidity in air-conditioned rooms and heating rooms, keeping your skin fresh and moisturizing at all times.Humidifier For Plants with USB power only (no batteries), USB compatible with any device’s USB port. 260ml small design allows you to easily carry it anywhere, it can be used in desktop, plants, car.The ultra-quiet desktop Humidifier has 7 colors of light design, allowing you to fall asleep easily in a comfortable and quiet environment.Two spray modes: â‘ When you press the button for the first time, it will spray continuously for 4 hours. â‘¡When you press it again, it will spray intermittently (2 seconds off) for 6 hours. The water tank of the plant humidifier is translucent, which is convenient for you to observe the remaining water amount at any time.Tips: 1)Do not use essential oils, perfumes or distilled water, otherwise the cotton swab will be blocked and the mini humidifier will not work.