Features: Keep indoor humidity, offer comfortable cool and fresh air, relieve dryness of the indoor environment so as to avoid itchy skin. Humidifiers become an indispensable life product when living in a dry air environment. The portable humidifier with 7 colors light which can change automatically, makes it very comfortable and beautiful. BPA-free and non-toxic material ensures that it’s 100% healthy for babies and kids. 3 different kinds of modes, you can choose your favorite mode as needed. Click one time, humidifier sprays; Press twice, humidifier sprays plus colorful light; Press three times, increase the mist spray plus colorful light. The sound is less than 30 decibels, no noise and quiet humidification, will not disturb your rest. It has a USB port on the top to plug in a small fan or LED night light. The humidifier has a cell phone stand at the bottom, allowing you to watch movies and release your hands. The USB humidifier is small and lightweight which is easy to carry,