Mini Air Humidifier USB Diffuser For Home Car 250ML Ultrasonic Mist Maker with LED Night Lamp Diffuser Package included: 1 x Mini Air Humidifier Feature: PORTABLE MINI HUMIDIFIER-Portable and small design is very easy take with you anywhere and super perfect for travel,bedroom,office, which is effectively moisturize dry skin and help you reduce skin peeling. TWO MIST MODES-This mini humidifier has two modes. When you press the button first time, it will continuously spray for 4 hours. When you press again and it will intermittently spray (stop 3 seconds) for 6 hours. 250ml large capacity produces longer mist. SAFE & AUTO SHUT-OFF-There is built-in water level sensor inside that will automatically turn off the power when the water is lower than the safe water level. And the seal is strong,no longer afraid of pouring liquid to leak in accidence. ONE BUTTON CONTROL-The portable usb humidifier is very easy to operate. One button controls for all functions, you simply need to press one button to set the mist and night light. Keep pushing button for 3 seconds to enable the night light and colorful light function. Make your life easier KIND REMINDER-Do not use essential oils,perfume, distilled water, which will cause the cotton swab to clog and the Humidifier to be unusable. Please make sure the cotton core has soaked a few minutes before you turning it on. Any quality problem, please do feel free to email us. Size:80*80*106mm